131261760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 336

約数和(自身を含む): 547762176

約数和(自身を除く): 416500416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 383, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 765, 766, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1149, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1532, 1632, 1680, 1785, 1904, 1915, 2016, 2040, 2142, 2240, 2298, 2380, 2448, 2520, 2681, 2720, 2856, 2880, 3060, 3064, 3264, 3360, 3447, 3570, 3808, 3830, 4032, 4080, 4284, 4596, 4760, 4896, 5040, 5355, 5362, 5440, 5712, 5745, 6120, 6128, 6511, 6720, 6894, 7140, 7616, 7660, 8043, 8160, 8568, 9192, 9520, 9792, 10080, 10710, 10724, 11424, 11490, 12240, 12256, 13022, 13405, 13788, 14280, 15320, 16086, 16320, 17136, 17235, 18384, 19040, 19533, 20160, 21420, 21448, 22848, 22980, 24129, 24480, 24512, 26044, 26810, 27576, 28560, 30640, 32172, 32555, 34272, 34470, 36768, 38080, 39066, 40215, 42840, 42896, 45577, 45960, 48258, 48960, 52088, 53620, 55152, 57120, 58599, 61280, 64344, 65110, 68544, 68940, 73536, 78132, 80430, 85680, 85792, 91154, 91920, 96516, 97665, 104176, 107240, 110304, 114240, 117198, 120645, 122560, 128688, 130220, 136731, 137880, 156264, 160860, 171360, 171584, 182308, 183840, 193032, 195330, 208352, 214480, 220608, 227885, 234396, 241290, 257376, 260440, 273462, 275760, 292995, 312528, 321720, 342720, 364616, 367680, 386064, 390660, 410193, 416704, 428960, 455770, 468792, 482580, 514752, 520880, 546924, 551520, 585990, 625056, 643440, 683655, 729232, 772128, 781320, 820386, 857920, 911540, 937584, 965160, 1041760, 1093848, 1103040, 1171980, 1250112, 1286880, 1367310, 1458464, 1544256, 1562640, 1640772, 1823080, 1875168, 1930320, 2050965, 2083520, 2187696, 2343960, 2573760, 2734620, 2916928, 3125280, 3281544, 3646160, 3750336, 3860640, 4101930, 4375392, 4687920, 5469240, 6250560, 6563088, 7292320, 7721280, 8203860, 8750784, 9375840, 10938480, 13126176, 14584640, 16407720, 18751680, 21876960, 26252352, 32815440, 43753920, 65630880, 131261760]

約数ペア:

[(1, 131261760), (2, 65630880), (3, 43753920), (4, 32815440), (5, 26252352), (6, 21876960), (7, 18751680), (8, 16407720), (9, 14584640), (10, 13126176), (12, 10938480), (14, 9375840), (15, 8750784), (16, 8203860), (17, 7721280), (18, 7292320), (20, 6563088), (21, 6250560), (24, 5469240), (28, 4687920), (30, 4375392), (32, 4101930), (34, 3860640), (35, 3750336), (36, 3646160), (40, 3281544), (42, 3125280), (45, 2916928), (48, 2734620), (51, 2573760), (56, 2343960), (60, 2187696), (63, 2083520), (64, 2050965), (68, 1930320), (70, 1875168), (72, 1823080), (80, 1640772), (84, 1562640), (85, 1544256), (90, 1458464), (96, 1367310), (102, 1286880), (105, 1250112), (112, 1171980), (119, 1103040), (120, 1093848), (126, 1041760), (136, 965160), (140, 937584), (144, 911540), (153, 857920), (160, 820386), (168, 781320), (170, 772128), (180, 729232), (192, 683655), (204, 643440), (210, 625056), (224, 585990), (238, 551520), (240, 546924), (252, 520880), (255, 514752), (272, 482580), (280, 468792), (288, 455770), (306, 428960), (315, 416704), (320, 410193), (336, 390660), (340, 386064), (357, 367680), (360, 364616), (383, 342720), (408, 321720), (420, 312528), (448, 292995), (476, 275760), (480, 273462), (504, 260440), (510, 257376), (544, 241290), (560, 234396), (576, 227885), (595, 220608), (612, 214480), (630, 208352), (672, 195330), (680, 193032), (714, 183840), (720, 182308), (765, 171584), (766, 171360), (816, 160860), (840, 156264), (952, 137880), (960, 136731), (1008, 130220), (1020, 128688), (1071, 122560), (1088, 120645), (1120, 117198), (1149, 114240), (1190, 110304), (1224, 107240), (1260, 104176), (1344, 97665), (1360, 96516), (1428, 91920), (1440, 91154), (1530, 85792), (1532, 85680), (1632, 80430), (1680, 78132), (1785, 73536), (1904, 68940), (1915, 68544), (2016, 65110), (2040, 64344), (2142, 61280), (2240, 58599), (2298, 57120), (2380, 55152), (2448, 53620), (2520, 52088), (2681, 48960), (2720, 48258), (2856, 45960), (2880, 45577), (3060, 42896), (3064, 42840), (3264, 40215), (3360, 39066), (3447, 38080), (3570, 36768), (3808, 34470), (3830, 34272), (4032, 32555), (4080, 32172), (4284, 30640), (4596, 28560), (4760, 27576), (4896, 26810), (5040, 26044), (5355, 24512), (5362, 24480), (5440, 24129), (5712, 22980), (5745, 22848), (6120, 21448), (6128, 21420), (6511, 20160), (6720, 19533), (6894, 19040), (7140, 18384), (7616, 17235), (7660, 17136), (8043, 16320), (8160, 16086), (8568, 15320), (9192, 14280), (9520, 13788), (9792, 13405), (10080, 13022), (10710, 12256), (10724, 12240), (11424, 11490)]