129493680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23459}}^1$

素因数の和:23498

約数の個数: 80

約数和(自身を含む): 418901760

約数和(自身を除く): 289408080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 23459, 46918, 70377, 93836, 117295, 140754, 187672, 234590, 281508, 351885, 375344, 469180, 539557, 563016, 703770, 938360, 1079114, 1126032, 1407540, 1618671, 1876720, 2158228, 2697785, 2815080, 3237342, 4316456, 5395570, 5630160, 6474684, 8093355, 8632912, 10791140, 12949368, 16186710, 21582280, 25898736, 32373420, 43164560, 64746840, 129493680]

約数ペア:

[(1, 129493680), (2, 64746840), (3, 43164560), (4, 32373420), (5, 25898736), (6, 21582280), (8, 16186710), (10, 12949368), (12, 10791140), (15, 8632912), (16, 8093355), (20, 6474684), (23, 5630160), (24, 5395570), (30, 4316456), (40, 3237342), (46, 2815080), (48, 2697785), (60, 2158228), (69, 1876720), (80, 1618671), (92, 1407540), (115, 1126032), (120, 1079114), (138, 938360), (184, 703770), (230, 563016), (240, 539557), (276, 469180), (345, 375344), (368, 351885), (460, 281508), (552, 234590), (690, 187672), (920, 140754), (1104, 117295), (1380, 93836), (1840, 70377), (2760, 46918), (5520, 23459)]