27413520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6752

約数の個数: 80

約数和(自身を含む): 89994240

約数和(自身を除く): 62580720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6719, 13438, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 107504, 114223, 134380, 161256, 201570, 228446, 268760, 322512, 342669, 403140, 456892, 537520, 571115, 685338, 806280, 913784, 1142230, 1370676, 1612560, 1713345, 1827568, 2284460, 2741352, 3426690, 4568920, 5482704, 6853380, 9137840, 13706760, 27413520]

約数ペア:

[(1, 27413520), (2, 13706760), (3, 9137840), (4, 6853380), (5, 5482704), (6, 4568920), (8, 3426690), (10, 2741352), (12, 2284460), (15, 1827568), (16, 1713345), (17, 1612560), (20, 1370676), (24, 1142230), (30, 913784), (34, 806280), (40, 685338), (48, 571115), (51, 537520), (60, 456892), (68, 403140), (80, 342669), (85, 322512), (102, 268760), (120, 228446), (136, 201570), (170, 161256), (204, 134380), (240, 114223), (255, 107504), (272, 100785), (340, 80628), (408, 67190), (510, 53752), (680, 40314), (816, 33595), (1020, 26876), (1360, 20157), (2040, 13438), (4080, 6719)]