45128440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 118272960

約数和(自身を除く): 73144520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3041, 3710, 6082, 7420, 12164, 14840, 15205, 21287, 24328, 30410, 42574, 60820, 85148, 106435, 121640, 161173, 170296, 212870, 322346, 425740, 644692, 805865, 851480, 1128211, 1289384, 1611730, 2256422, 3223460, 4512844, 5641055, 6446920, 9025688, 11282110, 22564220, 45128440]

約数ペア:

[(1, 45128440), (2, 22564220), (4, 11282110), (5, 9025688), (7, 6446920), (8, 5641055), (10, 4512844), (14, 3223460), (20, 2256422), (28, 1611730), (35, 1289384), (40, 1128211), (53, 851480), (56, 805865), (70, 644692), (106, 425740), (140, 322346), (212, 212870), (265, 170296), (280, 161173), (371, 121640), (424, 106435), (530, 85148), (742, 60820), (1060, 42574), (1484, 30410), (1855, 24328), (2120, 21287), (2968, 15205), (3041, 14840), (3710, 12164), (6082, 7420)]