162543720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11987}}^1$

素因数の和:12114

約数の個数: 64

約数和(自身を含む): 491987520

約数和(自身を除く): 329443800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 11987, 13560, 23974, 35961, 47948, 59935, 71922, 95896, 119870, 143844, 179805, 239740, 287688, 359610, 479480, 719220, 1354531, 1438440, 2709062, 4063593, 5418124, 6772655, 8127186, 10836248, 13545310, 16254372, 20317965, 27090620, 32508744, 40635930, 54181240, 81271860, 162543720]

約数ペア:

[(1, 162543720), (2, 81271860), (3, 54181240), (4, 40635930), (5, 32508744), (6, 27090620), (8, 20317965), (10, 16254372), (12, 13545310), (15, 10836248), (20, 8127186), (24, 6772655), (30, 5418124), (40, 4063593), (60, 2709062), (113, 1438440), (120, 1354531), (226, 719220), (339, 479480), (452, 359610), (565, 287688), (678, 239740), (904, 179805), (1130, 143844), (1356, 119870), (1695, 95896), (2260, 71922), (2712, 59935), (3390, 47948), (4520, 35961), (6780, 23974), (11987, 13560)]