230778840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1923157}}^1$

素因数の和:1923171

約数の個数: 32

約数和(自身を含む): 692336880

約数和(自身を除く): 461558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1923157, 3846314, 5769471, 7692628, 9615785, 11538942, 15385256, 19231570, 23077884, 28847355, 38463140, 46155768, 57694710, 76926280, 115389420, 230778840]

約数ペア:

[(1, 230778840), (2, 115389420), (3, 76926280), (4, 57694710), (5, 46155768), (6, 38463140), (8, 28847355), (10, 23077884), (12, 19231570), (15, 15385256), (20, 11538942), (24, 9615785), (30, 7692628), (40, 5769471), (60, 3846314), (120, 1923157)]