1513306320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6305443}}^1$

素因数の和:6305459

約数の個数: 40

約数和(自身を含む): 4691250336

約数和(自身を除く): 3177944016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6305443, 12610886, 18916329, 25221772, 31527215, 37832658, 50443544, 63054430, 75665316, 94581645, 100887088, 126108860, 151330632, 189163290, 252217720, 302661264, 378326580, 504435440, 756653160, 1513306320]

約数ペア:

[(1, 1513306320), (2, 756653160), (3, 504435440), (4, 378326580), (5, 302661264), (6, 252217720), (8, 189163290), (10, 151330632), (12, 126108860), (15, 100887088), (16, 94581645), (20, 75665316), (24, 63054430), (30, 50443544), (40, 37832658), (48, 31527215), (60, 25221772), (80, 18916329), (120, 12610886), (240, 6305443)]