74349720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206527}}^1$

素因数の和:206544

約数の個数: 48

約数和(自身を含む): 241637760

約数和(自身を除く): 167288040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 206527, 413054, 619581, 826108, 1032635, 1239162, 1652216, 1858743, 2065270, 2478324, 3097905, 3717486, 4130540, 4956648, 6195810, 7434972, 8261080, 9293715, 12391620, 14869944, 18587430, 24783240, 37174860, 74349720]

約数ペア:

[(1, 74349720), (2, 37174860), (3, 24783240), (4, 18587430), (5, 14869944), (6, 12391620), (8, 9293715), (9, 8261080), (10, 7434972), (12, 6195810), (15, 4956648), (18, 4130540), (20, 3717486), (24, 3097905), (30, 2478324), (36, 2065270), (40, 1858743), (45, 1652216), (60, 1239162), (72, 1032635), (90, 826108), (120, 619581), (180, 413054), (360, 206527)]