376075280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12671}}^1$

素因数の和:12744

約数の個数: 80

約数和(自身を含む): 1018220544

約数和(自身を除く): 642145264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 12671, 14840, 25342, 29680, 50684, 63355, 88697, 101368, 126710, 177394, 202736, 253420, 354788, 443485, 506840, 671563, 709576, 886970, 1013680, 1343126, 1419152, 1773940, 2686252, 3357815, 3547880, 4700941, 5372504, 6715630, 7095760, 9401882, 10745008, 13431260, 18803764, 23504705, 26862520, 37607528, 47009410, 53725040, 75215056, 94018820, 188037640, 376075280]

約数ペア:

[(1, 376075280), (2, 188037640), (4, 94018820), (5, 75215056), (7, 53725040), (8, 47009410), (10, 37607528), (14, 26862520), (16, 23504705), (20, 18803764), (28, 13431260), (35, 10745008), (40, 9401882), (53, 7095760), (56, 6715630), (70, 5372504), (80, 4700941), (106, 3547880), (112, 3357815), (140, 2686252), (212, 1773940), (265, 1419152), (280, 1343126), (371, 1013680), (424, 886970), (530, 709576), (560, 671563), (742, 506840), (848, 443485), (1060, 354788), (1484, 253420), (1855, 202736), (2120, 177394), (2968, 126710), (3710, 101368), (4240, 88697), (5936, 63355), (7420, 50684), (12671, 29680), (14840, 25342)]