131157360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 160

約数和(自身を含む): 463095360

約数和(自身を除く): 331938000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1481, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 2962, 3280, 3690, 4428, 4443, 4920, 5535, 5904, 5924, 7380, 7405, 8856, 8886, 9840, 11070, 11848, 13329, 14760, 14810, 17712, 17772, 22140, 22215, 23696, 26658, 29520, 29620, 35544, 39987, 44280, 44430, 53316, 59240, 60721, 66645, 71088, 79974, 88560, 88860, 106632, 118480, 121442, 133290, 159948, 177720, 182163, 199935, 213264, 242884, 266580, 303605, 319896, 355440, 364326, 399870, 485768, 533160, 546489, 607210, 639792, 728652, 799740, 910815, 971536, 1066320, 1092978, 1214420, 1457304, 1599480, 1639467, 1821630, 2185956, 2428840, 2732445, 2914608, 3198960, 3278934, 3643260, 4371912, 4857680, 5464890, 6557868, 7286520, 8197335, 8743824, 10929780, 13115736, 14573040, 16394670, 21859560, 26231472, 32789340, 43719120, 65578680, 131157360]

約数ペア:

[(1, 131157360), (2, 65578680), (3, 43719120), (4, 32789340), (5, 26231472), (6, 21859560), (8, 16394670), (9, 14573040), (10, 13115736), (12, 10929780), (15, 8743824), (16, 8197335), (18, 7286520), (20, 6557868), (24, 5464890), (27, 4857680), (30, 4371912), (36, 3643260), (40, 3278934), (41, 3198960), (45, 2914608), (48, 2732445), (54, 2428840), (60, 2185956), (72, 1821630), (80, 1639467), (82, 1599480), (90, 1457304), (108, 1214420), (120, 1092978), (123, 1066320), (135, 971536), (144, 910815), (164, 799740), (180, 728652), (205, 639792), (216, 607210), (240, 546489), (246, 533160), (270, 485768), (328, 399870), (360, 364326), (369, 355440), (410, 319896), (432, 303605), (492, 266580), (540, 242884), (615, 213264), (656, 199935), (720, 182163), (738, 177720), (820, 159948), (984, 133290), (1080, 121442), (1107, 118480), (1230, 106632), (1476, 88860), (1481, 88560), (1640, 79974), (1845, 71088), (1968, 66645), (2160, 60721), (2214, 59240), (2460, 53316), (2952, 44430), (2962, 44280), (3280, 39987), (3690, 35544), (4428, 29620), (4443, 29520), (4920, 26658), (5535, 23696), (5904, 22215), (5924, 22140), (7380, 17772), (7405, 17712), (8856, 14810), (8886, 14760), (9840, 13329), (11070, 11848)]