45671600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8814

約数の個数: 60

約数和(自身を含む): 118179936

約数和(自身を除く): 72508336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8783, 17566, 35132, 43915, 70264, 87830, 114179, 140528, 175660, 219575, 228358, 351320, 439150, 456716, 570895, 702640, 878300, 913432, 1141790, 1756600, 1826864, 2283580, 2854475, 3513200, 4567160, 5708950, 9134320, 11417900, 22835800, 45671600]

約数ペア:

[(1, 45671600), (2, 22835800), (4, 11417900), (5, 9134320), (8, 5708950), (10, 4567160), (13, 3513200), (16, 2854475), (20, 2283580), (25, 1826864), (26, 1756600), (40, 1141790), (50, 913432), (52, 878300), (65, 702640), (80, 570895), (100, 456716), (104, 439150), (130, 351320), (200, 228358), (208, 219575), (260, 175660), (325, 140528), (400, 114179), (520, 87830), (650, 70264), (1040, 43915), (1300, 35132), (2600, 17566), (5200, 8783)]