464009240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{12071}}^1$

素因数の和:12144

約数の個数: 48

約数和(自身を含む): 1078874640

約数和(自身を除く): 614865400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 12071, 19220, 24142, 38440, 48284, 60355, 96568, 120710, 241420, 374201, 482840, 748402, 1496804, 1871005, 2993608, 3742010, 7484020, 11600231, 14968040, 23200462, 46400924, 58001155, 92801848, 116002310, 232004620, 464009240]

約数ペア:

[(1, 464009240), (2, 232004620), (4, 116002310), (5, 92801848), (8, 58001155), (10, 46400924), (20, 23200462), (31, 14968040), (40, 11600231), (62, 7484020), (124, 3742010), (155, 2993608), (248, 1871005), (310, 1496804), (620, 748402), (961, 482840), (1240, 374201), (1922, 241420), (3844, 120710), (4805, 96568), (7688, 60355), (9610, 48284), (12071, 38440), (19220, 24142)]