3158889280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{240769}}^1$

素因数の和:240827

約数の個数: 56

約数和(自身を含む): 7705603080

約数和(自身を除く): 4546713800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 240769, 481538, 963076, 1203845, 1926152, 2407690, 3852304, 4815380, 7704608, 9630760, 9871529, 15409216, 19261520, 19743058, 38523040, 39486116, 49357645, 77046080, 78972232, 98715290, 157944464, 197430580, 315888928, 394861160, 631777856, 789722320, 1579444640, 3158889280]

約数ペア:

[(1, 3158889280), (2, 1579444640), (4, 789722320), (5, 631777856), (8, 394861160), (10, 315888928), (16, 197430580), (20, 157944464), (32, 98715290), (40, 78972232), (41, 77046080), (64, 49357645), (80, 39486116), (82, 38523040), (160, 19743058), (164, 19261520), (205, 15409216), (320, 9871529), (328, 9630760), (410, 7704608), (656, 4815380), (820, 3852304), (1312, 2407690), (1640, 1926152), (2624, 1203845), (3280, 963076), (6560, 481538), (13120, 240769)]