157229760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163781}}^1$

素因数の和:163801

約数の個数: 56

約数和(自身を含む): 499207536

約数和(自身を除く): 341977776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163781, 327562, 491343, 655124, 818905, 982686, 1310248, 1637810, 1965372, 2456715, 2620496, 3275620, 3930744, 4913430, 5240992, 6551240, 7861488, 9826860, 10481984, 13102480, 15722976, 19653720, 26204960, 31445952, 39307440, 52409920, 78614880, 157229760]

約数ペア:

[(1, 157229760), (2, 78614880), (3, 52409920), (4, 39307440), (5, 31445952), (6, 26204960), (8, 19653720), (10, 15722976), (12, 13102480), (15, 10481984), (16, 9826860), (20, 7861488), (24, 6551240), (30, 5240992), (32, 4913430), (40, 3930744), (48, 3275620), (60, 2620496), (64, 2456715), (80, 1965372), (96, 1637810), (120, 1310248), (160, 982686), (192, 818905), (240, 655124), (320, 491343), (480, 327562), (960, 163781)]