70391760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:7980

約数の個数: 80

約数和(自身を含む): 224140416

約数和(自身を除く): 153748656

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, 1480, 1776, 2220, 2960, 4440, 7927, 8880, 15854, 23781, 31708, 39635, 47562, 63416, 79270, 95124, 118905, 126832, 158540, 190248, 237810, 293299, 317080, 380496, 475620, 586598, 634160, 879897, 951240, 1173196, 1466495, 1759794, 1902480, 2346392, 2932990, 3519588, 4399485, 4692784, 5865980, 7039176, 8798970, 11731960, 14078352, 17597940, 23463920, 35195880, 70391760]

約数ペア:

[(1, 70391760), (2, 35195880), (3, 23463920), (4, 17597940), (5, 14078352), (6, 11731960), (8, 8798970), (10, 7039176), (12, 5865980), (15, 4692784), (16, 4399485), (20, 3519588), (24, 2932990), (30, 2346392), (37, 1902480), (40, 1759794), (48, 1466495), (60, 1173196), (74, 951240), (80, 879897), (111, 634160), (120, 586598), (148, 475620), (185, 380496), (222, 317080), (240, 293299), (296, 237810), (370, 190248), (444, 158540), (555, 126832), (592, 118905), (740, 95124), (888, 79270), (1110, 63416), (1480, 47562), (1776, 39635), (2220, 31708), (2960, 23781), (4440, 15854), (7927, 8880)]