82613040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{344221}}^1$

素因数の和:344237

約数の個数: 40

約数和(自身を含む): 256101168

約数和(自身を除く): 173488128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 344221, 688442, 1032663, 1376884, 1721105, 2065326, 2753768, 3442210, 4130652, 5163315, 5507536, 6884420, 8261304, 10326630, 13768840, 16522608, 20653260, 27537680, 41306520, 82613040]

約数ペア:

[(1, 82613040), (2, 41306520), (3, 27537680), (4, 20653260), (5, 16522608), (6, 13768840), (8, 10326630), (10, 8261304), (12, 6884420), (15, 5507536), (16, 5163315), (20, 4130652), (24, 3442210), (30, 2753768), (40, 2065326), (48, 1721105), (60, 1376884), (80, 1032663), (120, 688442), (240, 344221)]