244870240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49369}}^1$

素因数の和:49415

約数の個数: 48

約数和(自身を含む): 597179520

約数和(自身を除く): 352309280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 49369, 98738, 197476, 246845, 394952, 493690, 789904, 987380, 1530439, 1579808, 1974760, 3060878, 3949520, 6121756, 7652195, 7899040, 12243512, 15304390, 24487024, 30608780, 48974048, 61217560, 122435120, 244870240]

約数ペア:

[(1, 244870240), (2, 122435120), (4, 61217560), (5, 48974048), (8, 30608780), (10, 24487024), (16, 15304390), (20, 12243512), (31, 7899040), (32, 7652195), (40, 6121756), (62, 3949520), (80, 3060878), (124, 1974760), (155, 1579808), (160, 1530439), (248, 987380), (310, 789904), (496, 493690), (620, 394952), (992, 246845), (1240, 197476), (2480, 98738), (4960, 49369)]