70080340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2819}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 162025920

約数和(自身を除く): 91945580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 2819, 4972, 5638, 6215, 11276, 12430, 14095, 24860, 28190, 31009, 56380, 62018, 124036, 155045, 310090, 318547, 620180, 637094, 1274188, 1592735, 3185470, 3504017, 6370940, 7008034, 14016068, 17520085, 35040170, 70080340]

約数ペア:

[(1, 70080340), (2, 35040170), (4, 17520085), (5, 14016068), (10, 7008034), (11, 6370940), (20, 3504017), (22, 3185470), (44, 1592735), (55, 1274188), (110, 637094), (113, 620180), (220, 318547), (226, 310090), (452, 155045), (565, 124036), (1130, 62018), (1243, 56380), (2260, 31009), (2486, 28190), (2819, 24860), (4972, 14095), (5638, 12430), (6215, 11276)]