160201600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3888

約数の個数: 96

約数和(自身を含む): 426300840

約数和(自身を除く): 266099240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 3851, 4160, 5200, 7702, 8320, 10400, 15404, 19255, 20800, 30808, 38510, 41600, 50063, 61616, 77020, 96275, 100126, 123232, 154040, 192550, 200252, 246464, 250315, 308080, 385100, 400504, 492928, 500630, 616160, 770200, 801008, 1001260, 1232320, 1251575, 1540400, 1602016, 2002520, 2464640, 2503150, 3080800, 3204032, 4005040, 5006300, 6161600, 6408064, 8010080, 10012600, 12323200, 16020160, 20025200, 32040320, 40050400, 80100800, 160201600]

約数ペア:

[(1, 160201600), (2, 80100800), (4, 40050400), (5, 32040320), (8, 20025200), (10, 16020160), (13, 12323200), (16, 10012600), (20, 8010080), (25, 6408064), (26, 6161600), (32, 5006300), (40, 4005040), (50, 3204032), (52, 3080800), (64, 2503150), (65, 2464640), (80, 2002520), (100, 1602016), (104, 1540400), (128, 1251575), (130, 1232320), (160, 1001260), (200, 801008), (208, 770200), (260, 616160), (320, 500630), (325, 492928), (400, 400504), (416, 385100), (520, 308080), (640, 250315), (650, 246464), (800, 200252), (832, 192550), (1040, 154040), (1300, 123232), (1600, 100126), (1664, 96275), (2080, 77020), (2600, 61616), (3200, 50063), (3851, 41600), (4160, 38510), (5200, 30808), (7702, 20800), (8320, 19255), (10400, 15404)]