4749720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39581}}^1$

素因数の和:39595

約数の個数: 32

約数和(自身を含む): 14249520

約数和(自身を除く): 9499800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39581, 79162, 118743, 158324, 197905, 237486, 316648, 395810, 474972, 593715, 791620, 949944, 1187430, 1583240, 2374860, 4749720]

約数ペア:

[(1, 4749720), (2, 2374860), (3, 1583240), (4, 1187430), (5, 949944), (6, 791620), (8, 593715), (10, 474972), (12, 395810), (15, 316648), (20, 237486), (24, 197905), (30, 158324), (40, 118743), (60, 79162), (120, 39581)]