58989720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491581}}^1$

素因数の和:491595

約数の個数: 32

約数和(自身を含む): 176969520

約数和(自身を除く): 117979800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491581, 983162, 1474743, 1966324, 2457905, 2949486, 3932648, 4915810, 5898972, 7373715, 9831620, 11797944, 14747430, 19663240, 29494860, 58989720]

約数ペア:

[(1, 58989720), (2, 29494860), (3, 19663240), (4, 14747430), (5, 11797944), (6, 9831620), (8, 7373715), (10, 5898972), (12, 4915810), (15, 3932648), (20, 2949486), (24, 2457905), (30, 1966324), (40, 1474743), (60, 983162), (120, 491581)]