1180493220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269519}}^1$

素因数の和:269604

約数の個数: 48

約数和(自身を含む): 3350672640

約数和(自身を除く): 2170179420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 269519, 539038, 808557, 1078076, 1347595, 1617114, 2695190, 3234228, 4042785, 5390380, 8085570, 16171140, 19674887, 39349774, 59024661, 78699548, 98374435, 118049322, 196748870, 236098644, 295123305, 393497740, 590246610, 1180493220]

約数ペア:

[(1, 1180493220), (2, 590246610), (3, 393497740), (4, 295123305), (5, 236098644), (6, 196748870), (10, 118049322), (12, 98374435), (15, 78699548), (20, 59024661), (30, 39349774), (60, 19674887), (73, 16171140), (146, 8085570), (219, 5390380), (292, 4042785), (365, 3234228), (438, 2695190), (730, 1617114), (876, 1347595), (1095, 1078076), (1460, 808557), (2190, 539038), (4380, 269519)]