128505173760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{70157}}^1$

素因数の和:70240

約数の個数: 288

約数和(自身を含む): 464625564480

約数和(自身を除く): 336120390720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2862, 2880, 3180, 3392, 3456, 3816, 3840, 4240, 4320, 4770, 5088, 5724, 5760, 6360, 6784, 6912, 7155, 7632, 8480, 8640, 9540, 10176, 11448, 11520, 12720, 13568, 14310, 15264, 16960, 17280, 19080, 20352, 22896, 25440, 28620, 30528, 33920, 34560, 38160, 40704, 45792, 50880, 57240, 61056, 67840, 70157, 76320, 91584, 101760, 114480, 122112, 140314, 152640, 183168, 203520, 210471, 228960, 280628, 305280, 350785, 366336, 420942, 457920, 561256, 610560, 631413, 701570, 841884, 915840, 1052355, 1122512, 1262826, 1403140, 1683768, 1831680, 1894239, 2104710, 2245024, 2525652, 2806280, 3157065, 3367536, 3718321, 3788478, 4209420, 4490048, 5051304, 5612560, 6314130, 6735072, 7436642, 7576956, 8418840, 8980096, 9471195, 10102608, 11154963, 11225120, 12628260, 13470144, 14873284, 15153912, 16837680, 17960192, 18591605, 18942390, 20205216, 22309926, 22450240, 25256520, 26940288, 29746568, 30307824, 33464889, 33675360, 37183210, 37884780, 40410432, 44619852, 44900480, 50513040, 53880576, 55774815, 59493136, 60615648, 66929778, 67350720, 74366420, 75769560, 80820864, 89239704, 89800960, 100394667, 101026080, 111549630, 118986272, 121231296, 133859556, 134701440, 148732840, 151539120, 161641728, 167324445, 178479408, 200789334, 202052160, 223099260, 237972544, 242462592, 267719112, 269402880, 297465680, 303078240, 334648890, 356958816, 401578668, 404104320, 446198520, 475945088, 484925184, 501973335, 535438224, 594931360, 606156480, 669297780, 713917632, 803157336, 808208640, 892397040, 951890176, 1003946670, 1070876448, 1189862720, 1212312960, 1338595560, 1427835264, 1606314672, 1784794080, 2007893340, 2141752896, 2379725440, 2424625920, 2677191120, 2855670528, 3212629344, 3569588160, 4015786680, 4283505792, 4759450880, 5354382240, 6425258688, 7139176320, 8031573360, 8567011584, 10708764480, 12850517376, 14278352640, 16063146720, 21417528960, 25701034752, 32126293440, 42835057920, 64252586880, 128505173760]

約数ペア:

[(1, 128505173760), (2, 64252586880), (3, 42835057920), (4, 32126293440), (5, 25701034752), (6, 21417528960), (8, 16063146720), (9, 14278352640), (10, 12850517376), (12, 10708764480), (15, 8567011584), (16, 8031573360), (18, 7139176320), (20, 6425258688), (24, 5354382240), (27, 4759450880), (30, 4283505792), (32, 4015786680), (36, 3569588160), (40, 3212629344), (45, 2855670528), (48, 2677191120), (53, 2424625920), (54, 2379725440), (60, 2141752896), (64, 2007893340), (72, 1784794080), (80, 1606314672), (90, 1427835264), (96, 1338595560), (106, 1212312960), (108, 1189862720), (120, 1070876448), (128, 1003946670), (135, 951890176), (144, 892397040), (159, 808208640), (160, 803157336), (180, 713917632), (192, 669297780), (212, 606156480), (216, 594931360), (240, 535438224), (256, 501973335), (265, 484925184), (270, 475945088), (288, 446198520), (318, 404104320), (320, 401578668), (360, 356958816), (384, 334648890), (424, 303078240), (432, 297465680), (477, 269402880), (480, 267719112), (530, 242462592), (540, 237972544), (576, 223099260), (636, 202052160), (640, 200789334), (720, 178479408), (768, 167324445), (795, 161641728), (848, 151539120), (864, 148732840), (954, 134701440), (960, 133859556), (1060, 121231296), (1080, 118986272), (1152, 111549630), (1272, 101026080), (1280, 100394667), (1431, 89800960), (1440, 89239704), (1590, 80820864), (1696, 75769560), (1728, 74366420), (1908, 67350720), (1920, 66929778), (2120, 60615648), (2160, 59493136), (2304, 55774815), (2385, 53880576), (2544, 50513040), (2862, 44900480), (2880, 44619852), (3180, 40410432), (3392, 37884780), (3456, 37183210), (3816, 33675360), (3840, 33464889), (4240, 30307824), (4320, 29746568), (4770, 26940288), (5088, 25256520), (5724, 22450240), (5760, 22309926), (6360, 20205216), (6784, 18942390), (6912, 18591605), (7155, 17960192), (7632, 16837680), (8480, 15153912), (8640, 14873284), (9540, 13470144), (10176, 12628260), (11448, 11225120), (11520, 11154963), (12720, 10102608), (13568, 9471195), (14310, 8980096), (15264, 8418840), (16960, 7576956), (17280, 7436642), (19080, 6735072), (20352, 6314130), (22896, 5612560), (25440, 5051304), (28620, 4490048), (30528, 4209420), (33920, 3788478), (34560, 3718321), (38160, 3367536), (40704, 3157065), (45792, 2806280), (50880, 2525652), (57240, 2245024), (61056, 2104710), (67840, 1894239), (70157, 1831680), (76320, 1683768), (91584, 1403140), (101760, 1262826), (114480, 1122512), (122112, 1052355), (140314, 915840), (152640, 841884), (183168, 701570), (203520, 631413), (210471, 610560), (228960, 561256), (280628, 457920), (305280, 420942), (350785, 366336)]