4745280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4943}}^1$

素因数の和:4963

約数の個数: 56

約数和(自身を含む): 15069312

約数和(自身を除く): 10324032

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, 4943, 9886, 14829, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 79088, 98860, 118632, 148290, 158176, 197720, 237264, 296580, 316352, 395440, 474528, 593160, 790880, 949056, 1186320, 1581760, 2372640, 4745280]

約数ペア:

[(1, 4745280), (2, 2372640), (3, 1581760), (4, 1186320), (5, 949056), (6, 790880), (8, 593160), (10, 474528), (12, 395440), (15, 316352), (16, 296580), (20, 237264), (24, 197720), (30, 158176), (32, 148290), (40, 118632), (48, 98860), (60, 79088), (64, 74145), (80, 59316), (96, 49430), (120, 39544), (160, 29658), (192, 24715), (240, 19772), (320, 14829), (480, 9886), (960, 4943)]