161186760

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 654151680

約数和(自身を除く): 492964920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 103, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 206, 207, 210, 216, 230, 243, 252, 270, 276, 280, 309, 315, 322, 324, 345, 360, 378, 405, 412, 414, 420, 460, 483, 486, 504, 515, 540, 552, 567, 618, 621, 630, 644, 648, 690, 721, 756, 805, 810, 824, 828, 840, 920, 927, 945, 966, 972, 1030, 1035, 1080, 1134, 1215, 1236, 1242, 1260, 1288, 1380, 1442, 1449, 1512, 1545, 1610, 1620, 1656, 1701, 1854, 1863, 1890, 1932, 1944, 2060, 2070, 2163, 2268, 2369, 2415, 2430, 2472, 2484, 2520, 2760, 2781, 2835, 2884, 2898, 3090, 3105, 3220, 3240, 3402, 3605, 3708, 3726, 3780, 3864, 4120, 4140, 4326, 4347, 4536, 4635, 4738, 4830, 4860, 4968, 5562, 5589, 5670, 5768, 5796, 6180, 6210, 6440, 6489, 6804, 7107, 7210, 7245, 7416, 7452, 7560, 8280, 8343, 8505, 8652, 8694, 9270, 9315, 9476, 9660, 9720, 10815, 11124, 11178, 11340, 11592, 11845, 12360, 12420, 12978, 13041, 13608, 13905, 14214, 14420, 14490, 14904, 16583, 16686, 17010, 17304, 17388, 18540, 18630, 18952, 19320, 19467, 21321, 21630, 21735, 22248, 22356, 22680, 23690, 24840, 25029, 25956, 26082, 27810, 27945, 28428, 28840, 28980, 32445, 33166, 33372, 34020, 34776, 35535, 37080, 37260, 38934, 39123, 41715, 42642, 43260, 43470, 44712, 47380, 49749, 50058, 51912, 52164, 55620, 55890, 56856, 57960, 58401, 63963, 64890, 65205, 66332, 66744, 68040, 71070, 74520, 77868, 78246, 82915, 83430, 85284, 86520, 86940, 94760, 97335, 99498, 100116, 104328, 106605, 111240, 111780, 116802, 125145, 127926, 129780, 130410, 132664, 142140, 149247, 155736, 156492, 165830, 166860, 170568, 173880, 175203, 191889, 194670, 195615, 198996, 200232, 213210, 223560, 233604, 248745, 250290, 255852, 259560, 260820, 284280, 292005, 298494, 312984, 319815, 331660, 333720, 350406, 383778, 389340, 391230, 397992, 426420, 447741, 467208, 497490, 500580, 511704, 521640, 575667, 584010, 596988, 639630, 663320, 700812, 746235, 767556, 778680, 782460, 852840, 876015, 895482, 959445, 994980, 1001160, 1151334, 1168020, 1193976, 1279260, 1343223, 1401624, 1492470, 1535112, 1564920, 1752030, 1790964, 1918890, 1989960, 2238705, 2302668, 2336040, 2558520, 2686446, 2878335, 2984940, 3504060, 3581928, 3837780, 4029669, 4477410, 4605336, 5372892, 5756670, 5969880, 6716115, 7008120, 7675560, 8059338, 8954820, 10745784, 11513340, 13432230, 16118676, 17909640, 20148345, 23026680, 26864460, 32237352, 40296690, 53728920, 80593380, 161186760]

約数ペア:

[(1, 161186760), (2, 80593380), (3, 53728920), (4, 40296690), (5, 32237352), (6, 26864460), (7, 23026680), (8, 20148345), (9, 17909640), (10, 16118676), (12, 13432230), (14, 11513340), (15, 10745784), (18, 8954820), (20, 8059338), (21, 7675560), (23, 7008120), (24, 6716115), (27, 5969880), (28, 5756670), (30, 5372892), (35, 4605336), (36, 4477410), (40, 4029669), (42, 3837780), (45, 3581928), (46, 3504060), (54, 2984940), (56, 2878335), (60, 2686446), (63, 2558520), (69, 2336040), (70, 2302668), (72, 2238705), (81, 1989960), (84, 1918890), (90, 1790964), (92, 1752030), (103, 1564920), (105, 1535112), (108, 1492470), (115, 1401624), (120, 1343223), (126, 1279260), (135, 1193976), (138, 1168020), (140, 1151334), (161, 1001160), (162, 994980), (168, 959445), (180, 895482), (184, 876015), (189, 852840), (206, 782460), (207, 778680), (210, 767556), (216, 746235), (230, 700812), (243, 663320), (252, 639630), (270, 596988), (276, 584010), (280, 575667), (309, 521640), (315, 511704), (322, 500580), (324, 497490), (345, 467208), (360, 447741), (378, 426420), (405, 397992), (412, 391230), (414, 389340), (420, 383778), (460, 350406), (483, 333720), (486, 331660), (504, 319815), (515, 312984), (540, 298494), (552, 292005), (567, 284280), (618, 260820), (621, 259560), (630, 255852), (644, 250290), (648, 248745), (690, 233604), (721, 223560), (756, 213210), (805, 200232), (810, 198996), (824, 195615), (828, 194670), (840, 191889), (920, 175203), (927, 173880), (945, 170568), (966, 166860), (972, 165830), (1030, 156492), (1035, 155736), (1080, 149247), (1134, 142140), (1215, 132664), (1236, 130410), (1242, 129780), (1260, 127926), (1288, 125145), (1380, 116802), (1442, 111780), (1449, 111240), (1512, 106605), (1545, 104328), (1610, 100116), (1620, 99498), (1656, 97335), (1701, 94760), (1854, 86940), (1863, 86520), (1890, 85284), (1932, 83430), (1944, 82915), (2060, 78246), (2070, 77868), (2163, 74520), (2268, 71070), (2369, 68040), (2415, 66744), (2430, 66332), (2472, 65205), (2484, 64890), (2520, 63963), (2760, 58401), (2781, 57960), (2835, 56856), (2884, 55890), (2898, 55620), (3090, 52164), (3105, 51912), (3220, 50058), (3240, 49749), (3402, 47380), (3605, 44712), (3708, 43470), (3726, 43260), (3780, 42642), (3864, 41715), (4120, 39123), (4140, 38934), (4326, 37260), (4347, 37080), (4536, 35535), (4635, 34776), (4738, 34020), (4830, 33372), (4860, 33166), (4968, 32445), (5562, 28980), (5589, 28840), (5670, 28428), (5768, 27945), (5796, 27810), (6180, 26082), (6210, 25956), (6440, 25029), (6489, 24840), (6804, 23690), (7107, 22680), (7210, 22356), (7245, 22248), (7416, 21735), (7452, 21630), (7560, 21321), (8280, 19467), (8343, 19320), (8505, 18952), (8652, 18630), (8694, 18540), (9270, 17388), (9315, 17304), (9476, 17010), (9660, 16686), (9720, 16583), (10815, 14904), (11124, 14490), (11178, 14420), (11340, 14214), (11592, 13905), (11845, 13608), (12360, 13041), (12420, 12978)]