115960000

素因数分解:

$2^6\times 5^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 140

約数和(自身を含む): 311050432

約数和(自身を除く): 195090432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 223, 250, 260, 320, 325, 400, 416, 446, 500, 520, 625, 650, 800, 832, 892, 1000, 1040, 1115, 1250, 1300, 1600, 1625, 1784, 2000, 2080, 2230, 2500, 2600, 2899, 3250, 3568, 4000, 4160, 4460, 5000, 5200, 5575, 5798, 6500, 7136, 8000, 8125, 8920, 10000, 10400, 11150, 11596, 13000, 14272, 14495, 16250, 17840, 20000, 20800, 22300, 23192, 26000, 27875, 28990, 32500, 35680, 40000, 44600, 46384, 52000, 55750, 57980, 65000, 71360, 72475, 89200, 92768, 104000, 111500, 115960, 130000, 139375, 144950, 178400, 185536, 223000, 231920, 260000, 278750, 289900, 356800, 362375, 446000, 463840, 520000, 557500, 579800, 724750, 892000, 927680, 1115000, 1159600, 1449500, 1784000, 1811875, 2230000, 2319200, 2899000, 3623750, 4460000, 4638400, 5798000, 7247500, 8920000, 11596000, 14495000, 23192000, 28990000, 57980000, 115960000]

約数ペア:

[(1, 115960000), (2, 57980000), (4, 28990000), (5, 23192000), (8, 14495000), (10, 11596000), (13, 8920000), (16, 7247500), (20, 5798000), (25, 4638400), (26, 4460000), (32, 3623750), (40, 2899000), (50, 2319200), (52, 2230000), (64, 1811875), (65, 1784000), (80, 1449500), (100, 1159600), (104, 1115000), (125, 927680), (130, 892000), (160, 724750), (200, 579800), (208, 557500), (223, 520000), (250, 463840), (260, 446000), (320, 362375), (325, 356800), (400, 289900), (416, 278750), (446, 260000), (500, 231920), (520, 223000), (625, 185536), (650, 178400), (800, 144950), (832, 139375), (892, 130000), (1000, 115960), (1040, 111500), (1115, 104000), (1250, 92768), (1300, 89200), (1600, 72475), (1625, 71360), (1784, 65000), (2000, 57980), (2080, 55750), (2230, 52000), (2500, 46384), (2600, 44600), (2899, 40000), (3250, 35680), (3568, 32500), (4000, 28990), (4160, 27875), (4460, 26000), (5000, 23192), (5200, 22300), (5575, 20800), (5798, 20000), (6500, 17840), (7136, 16250), (8000, 14495), (8125, 14272), (8920, 13000), (10000, 11596), (10400, 11150)]