102026720

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5021}}^1$

素因数の和:5163

約数の個数: 48

約数和(自身を含む): 242984448

約数和(自身を除く): 140957728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5021, 5080, 10042, 10160, 20084, 20320, 25105, 40168, 50210, 80336, 100420, 160672, 200840, 401680, 637667, 803360, 1275334, 2550668, 3188335, 5101336, 6376670, 10202672, 12753340, 20405344, 25506680, 51013360, 102026720]

約数ペア:

[(1, 102026720), (2, 51013360), (4, 25506680), (5, 20405344), (8, 12753340), (10, 10202672), (16, 6376670), (20, 5101336), (32, 3188335), (40, 2550668), (80, 1275334), (127, 803360), (160, 637667), (254, 401680), (508, 200840), (635, 160672), (1016, 100420), (1270, 80336), (2032, 50210), (2540, 40168), (4064, 25105), (5021, 20320), (5080, 20084), (10042, 10160)]