161481083760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{6653}}^1$

素因数の和:7353

約数の個数: 320

約数和(自身を含む): 589910636160

約数和(自身を除く): 428429552400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 661, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1322, 1360, 1530, 1836, 1983, 2040, 2160, 2295, 2448, 2644, 3060, 3305, 3672, 3966, 4080, 4590, 5288, 5949, 6120, 6610, 6653, 7344, 7932, 9180, 9915, 10576, 11237, 11898, 12240, 13220, 13306, 15864, 17847, 18360, 19830, 19959, 22474, 23796, 26440, 26612, 29745, 31728, 33265, 33711, 35694, 36720, 39660, 39918, 44948, 47592, 52880, 53224, 56185, 59490, 59877, 66530, 67422, 71388, 79320, 79836, 89235, 89896, 95184, 99795, 101133, 106448, 112370, 113101, 118980, 119754, 133060, 134844, 142776, 158640, 159672, 168555, 178470, 179631, 179792, 199590, 202266, 224740, 226202, 237960, 239508, 266120, 269688, 285552, 299385, 303399, 319344, 337110, 339303, 356940, 359262, 399180, 404532, 449480, 452404, 475920, 479016, 505665, 532240, 539376, 565505, 598770, 606798, 674220, 678606, 713880, 718524, 798360, 809064, 898155, 898960, 904808, 958032, 1011330, 1017909, 1131010, 1197540, 1213596, 1348440, 1357212, 1427760, 1437048, 1516995, 1596720, 1618128, 1696515, 1796310, 1809616, 2022660, 2035818, 2262020, 2395080, 2427192, 2696880, 2714424, 2874096, 3033990, 3053727, 3393030, 3592620, 4045320, 4071636, 4397633, 4524040, 4790160, 4854384, 5089545, 5428848, 6067980, 6107454, 6786060, 7185240, 8090640, 8143272, 8795266, 9048080, 10179090, 12135960, 12214908, 13192899, 13572120, 14370480, 15268635, 16286544, 17590532, 20358180, 21988165, 24271920, 24429816, 26385798, 27144240, 30537270, 35181064, 39578697, 40716360, 43976330, 48859632, 52771596, 61074540, 65964495, 70362128, 74759761, 79157394, 81432720, 87952660, 105543192, 118736091, 122149080, 131928990, 149519522, 158314788, 175905320, 197893485, 211086384, 224279283, 237472182, 244298160, 263857980, 299039044, 316629576, 351810640, 373798805, 395786970, 448558566, 474944364, 527715960, 593680455, 598078088, 633259152, 672837849, 747597610, 791573940, 897117132, 949888728, 1055431920, 1121396415, 1187360910, 1196156176, 1345675698, 1495195220, 1583147880, 1794234264, 1899777456, 2018513547, 2242792830, 2374721820, 2691351396, 2990390440, 3166295760, 3364189245, 3588468528, 4037027094, 4485585660, 4749443640, 5382702792, 5980780880, 6728378490, 8074054188, 8971171320, 9498887280, 10092567735, 10765405584, 13456756980, 16148108376, 17942342640, 20185135470, 26913513960, 32296216752, 40370270940, 53827027920, 80740541880, 161481083760]

約数ペア:

[(1, 161481083760), (2, 80740541880), (3, 53827027920), (4, 40370270940), (5, 32296216752), (6, 26913513960), (8, 20185135470), (9, 17942342640), (10, 16148108376), (12, 13456756980), (15, 10765405584), (16, 10092567735), (17, 9498887280), (18, 8971171320), (20, 8074054188), (24, 6728378490), (27, 5980780880), (30, 5382702792), (34, 4749443640), (36, 4485585660), (40, 4037027094), (45, 3588468528), (48, 3364189245), (51, 3166295760), (54, 2990390440), (60, 2691351396), (68, 2374721820), (72, 2242792830), (80, 2018513547), (85, 1899777456), (90, 1794234264), (102, 1583147880), (108, 1495195220), (120, 1345675698), (135, 1196156176), (136, 1187360910), (144, 1121396415), (153, 1055431920), (170, 949888728), (180, 897117132), (204, 791573940), (216, 747597610), (240, 672837849), (255, 633259152), (270, 598078088), (272, 593680455), (306, 527715960), (340, 474944364), (360, 448558566), (408, 395786970), (432, 373798805), (459, 351810640), (510, 316629576), (540, 299039044), (612, 263857980), (661, 244298160), (680, 237472182), (720, 224279283), (765, 211086384), (816, 197893485), (918, 175905320), (1020, 158314788), (1080, 149519522), (1224, 131928990), (1322, 122149080), (1360, 118736091), (1530, 105543192), (1836, 87952660), (1983, 81432720), (2040, 79157394), (2160, 74759761), (2295, 70362128), (2448, 65964495), (2644, 61074540), (3060, 52771596), (3305, 48859632), (3672, 43976330), (3966, 40716360), (4080, 39578697), (4590, 35181064), (5288, 30537270), (5949, 27144240), (6120, 26385798), (6610, 24429816), (6653, 24271920), (7344, 21988165), (7932, 20358180), (9180, 17590532), (9915, 16286544), (10576, 15268635), (11237, 14370480), (11898, 13572120), (12240, 13192899), (13220, 12214908), (13306, 12135960), (15864, 10179090), (17847, 9048080), (18360, 8795266), (19830, 8143272), (19959, 8090640), (22474, 7185240), (23796, 6786060), (26440, 6107454), (26612, 6067980), (29745, 5428848), (31728, 5089545), (33265, 4854384), (33711, 4790160), (35694, 4524040), (36720, 4397633), (39660, 4071636), (39918, 4045320), (44948, 3592620), (47592, 3393030), (52880, 3053727), (53224, 3033990), (56185, 2874096), (59490, 2714424), (59877, 2696880), (66530, 2427192), (67422, 2395080), (71388, 2262020), (79320, 2035818), (79836, 2022660), (89235, 1809616), (89896, 1796310), (95184, 1696515), (99795, 1618128), (101133, 1596720), (106448, 1516995), (112370, 1437048), (113101, 1427760), (118980, 1357212), (119754, 1348440), (133060, 1213596), (134844, 1197540), (142776, 1131010), (158640, 1017909), (159672, 1011330), (168555, 958032), (178470, 904808), (179631, 898960), (179792, 898155), (199590, 809064), (202266, 798360), (224740, 718524), (226202, 713880), (237960, 678606), (239508, 674220), (266120, 606798), (269688, 598770), (285552, 565505), (299385, 539376), (303399, 532240), (319344, 505665), (337110, 479016), (339303, 475920), (356940, 452404), (359262, 449480), (399180, 404532)]