164711940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6007}}^1$

素因数の和:6476

約数の個数: 48

約数和(自身を含む): 462279552

約数和(自身を除く): 297567612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6007, 6855, 9140, 12014, 13710, 18021, 24028, 27420, 30035, 36042, 60070, 72084, 90105, 120140, 180210, 360420, 2745199, 5490398, 8235597, 10980796, 13725995, 16471194, 27451990, 32942388, 41177985, 54903980, 82355970, 164711940]

約数ペア:

[(1, 164711940), (2, 82355970), (3, 54903980), (4, 41177985), (5, 32942388), (6, 27451990), (10, 16471194), (12, 13725995), (15, 10980796), (20, 8235597), (30, 5490398), (60, 2745199), (457, 360420), (914, 180210), (1371, 120140), (1828, 90105), (2285, 72084), (2742, 60070), (4570, 36042), (5484, 30035), (6007, 27420), (6855, 24028), (9140, 18021), (12014, 13710)]