61229760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{63781}}^1$

素因数の和:63801

約数の個数: 56

約数和(自身を含む): 194407536

約数和(自身を除く): 133177776

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, 63781, 127562, 191343, 255124, 318905, 382686, 510248, 637810, 765372, 956715, 1020496, 1275620, 1530744, 1913430, 2040992, 2551240, 3061488, 3826860, 4081984, 5102480, 6122976, 7653720, 10204960, 12245952, 15307440, 20409920, 30614880, 61229760]

約数ペア:

[(1, 61229760), (2, 30614880), (3, 20409920), (4, 15307440), (5, 12245952), (6, 10204960), (8, 7653720), (10, 6122976), (12, 5102480), (15, 4081984), (16, 3826860), (20, 3061488), (24, 2551240), (30, 2040992), (32, 1913430), (40, 1530744), (48, 1275620), (60, 1020496), (64, 956715), (80, 765372), (96, 637810), (120, 510248), (160, 382686), (192, 318905), (240, 255124), (320, 191343), (480, 127562), (960, 63781)]