12849360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 40937856

約数和(自身を除く): 28088496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1447, 1480, 1776, 2220, 2894, 2960, 4341, 4440, 5788, 7235, 8682, 8880, 11576, 14470, 17364, 21705, 23152, 28940, 34728, 43410, 53539, 57880, 69456, 86820, 107078, 115760, 160617, 173640, 214156, 267695, 321234, 347280, 428312, 535390, 642468, 803085, 856624, 1070780, 1284936, 1606170, 2141560, 2569872, 3212340, 4283120, 6424680, 12849360]

約数ペア:

[(1, 12849360), (2, 6424680), (3, 4283120), (4, 3212340), (5, 2569872), (6, 2141560), (8, 1606170), (10, 1284936), (12, 1070780), (15, 856624), (16, 803085), (20, 642468), (24, 535390), (30, 428312), (37, 347280), (40, 321234), (48, 267695), (60, 214156), (74, 173640), (80, 160617), (111, 115760), (120, 107078), (148, 86820), (185, 69456), (222, 57880), (240, 53539), (296, 43410), (370, 34728), (444, 28940), (555, 23152), (592, 21705), (740, 17364), (888, 14470), (1110, 11576), (1447, 8880), (1480, 8682), (1776, 7235), (2220, 5788), (2894, 4440), (2960, 4341)]