64850160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{270209}}^1$

素因数の和:270225

約数の個数: 40

約数和(自身を含む): 201036240

約数和(自身を除く): 136186080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 270209, 540418, 810627, 1080836, 1351045, 1621254, 2161672, 2702090, 3242508, 4053135, 4323344, 5404180, 6485016, 8106270, 10808360, 12970032, 16212540, 21616720, 32425080, 64850160]

約数ペア:

[(1, 64850160), (2, 32425080), (3, 21616720), (4, 16212540), (5, 12970032), (6, 10808360), (8, 8106270), (10, 6485016), (12, 5404180), (15, 4323344), (16, 4053135), (20, 3242508), (24, 2702090), (30, 2161672), (40, 1621254), (48, 1351045), (60, 1080836), (80, 810627), (120, 540418), (240, 270209)]