308056080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 992686464

約数和(自身を除く): 684630384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 113, 120, 148, 185, 222, 226, 240, 296, 307, 339, 370, 444, 452, 555, 565, 592, 614, 678, 740, 888, 904, 921, 1110, 1130, 1228, 1356, 1480, 1535, 1695, 1776, 1808, 1842, 2220, 2260, 2456, 2712, 2960, 3070, 3390, 3684, 4181, 4440, 4520, 4605, 4912, 5424, 6140, 6780, 7368, 8362, 8880, 9040, 9210, 11359, 12280, 12543, 13560, 14736, 16724, 18420, 20905, 22718, 24560, 25086, 27120, 33448, 34077, 34691, 36840, 41810, 45436, 50172, 56795, 62715, 66896, 68154, 69382, 73680, 83620, 90872, 100344, 104073, 113590, 125430, 136308, 138764, 167240, 170385, 173455, 181744, 200688, 208146, 227180, 250860, 272616, 277528, 334480, 340770, 346910, 416292, 454360, 501720, 520365, 545232, 555056, 681540, 693820, 832584, 908720, 1003440, 1040730, 1283567, 1363080, 1387640, 1665168, 2081460, 2567134, 2726160, 2775280, 3850701, 4162920, 5134268, 6417835, 7701402, 8325840, 10268536, 12835670, 15402804, 19253505, 20537072, 25671340, 30805608, 38507010, 51342680, 61611216, 77014020, 102685360, 154028040, 308056080]

約数ペア:

[(1, 308056080), (2, 154028040), (3, 102685360), (4, 77014020), (5, 61611216), (6, 51342680), (8, 38507010), (10, 30805608), (12, 25671340), (15, 20537072), (16, 19253505), (20, 15402804), (24, 12835670), (30, 10268536), (37, 8325840), (40, 7701402), (48, 6417835), (60, 5134268), (74, 4162920), (80, 3850701), (111, 2775280), (113, 2726160), (120, 2567134), (148, 2081460), (185, 1665168), (222, 1387640), (226, 1363080), (240, 1283567), (296, 1040730), (307, 1003440), (339, 908720), (370, 832584), (444, 693820), (452, 681540), (555, 555056), (565, 545232), (592, 520365), (614, 501720), (678, 454360), (740, 416292), (888, 346910), (904, 340770), (921, 334480), (1110, 277528), (1130, 272616), (1228, 250860), (1356, 227180), (1480, 208146), (1535, 200688), (1695, 181744), (1776, 173455), (1808, 170385), (1842, 167240), (2220, 138764), (2260, 136308), (2456, 125430), (2712, 113590), (2960, 104073), (3070, 100344), (3390, 90872), (3684, 83620), (4181, 73680), (4440, 69382), (4520, 68154), (4605, 66896), (4912, 62715), (5424, 56795), (6140, 50172), (6780, 45436), (7368, 41810), (8362, 36840), (8880, 34691), (9040, 34077), (9210, 33448), (11359, 27120), (12280, 25086), (12543, 24560), (13560, 22718), (14736, 20905), (16724, 18420)]