70547440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1667}}^1$

素因数の和:1726

約数の個数: 60

約数和(自身を含む): 171567144

約数和(自身を除く): 101019704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1667, 1840, 2116, 2645, 3334, 4232, 5290, 6668, 8335, 8464, 10580, 13336, 16670, 21160, 26672, 33340, 38341, 42320, 66680, 76682, 133360, 153364, 191705, 306728, 383410, 613456, 766820, 881843, 1533640, 1763686, 3067280, 3527372, 4409215, 7054744, 8818430, 14109488, 17636860, 35273720, 70547440]

約数ペア:

[(1, 70547440), (2, 35273720), (4, 17636860), (5, 14109488), (8, 8818430), (10, 7054744), (16, 4409215), (20, 3527372), (23, 3067280), (40, 1763686), (46, 1533640), (80, 881843), (92, 766820), (115, 613456), (184, 383410), (230, 306728), (368, 191705), (460, 153364), (529, 133360), (920, 76682), (1058, 66680), (1667, 42320), (1840, 38341), (2116, 33340), (2645, 26672), (3334, 21160), (4232, 16670), (5290, 13336), (6668, 10580), (8335, 8464)]