140575920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{585733}}^1$

素因数の和:585749

約数の個数: 40

約数和(自身を含む): 435786096

約数和(自身を除く): 295210176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 585733, 1171466, 1757199, 2342932, 2928665, 3514398, 4685864, 5857330, 7028796, 8785995, 9371728, 11714660, 14057592, 17571990, 23429320, 28115184, 35143980, 46858640, 70287960, 140575920]

約数ペア:

[(1, 140575920), (2, 70287960), (3, 46858640), (4, 35143980), (5, 28115184), (6, 23429320), (8, 17571990), (10, 14057592), (12, 11714660), (15, 9371728), (16, 8785995), (20, 7028796), (24, 5857330), (30, 4685864), (40, 3514398), (48, 2928665), (60, 2342932), (80, 1757199), (120, 1171466), (240, 585733)]