202264720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 539429760

約数和(自身を除く): 337165040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 379, 560, 758, 953, 1516, 1895, 1906, 2653, 3032, 3790, 3812, 4765, 5306, 6064, 6671, 7580, 7624, 9530, 10612, 13265, 13342, 15160, 15248, 19060, 21224, 26530, 26684, 30320, 33355, 38120, 42448, 53060, 53368, 66710, 76240, 106120, 106736, 133420, 212240, 266840, 361187, 533680, 722374, 1444748, 1805935, 2528309, 2889496, 3611870, 5056618, 5778992, 7223740, 10113236, 12641545, 14447480, 20226472, 25283090, 28894960, 40452944, 50566180, 101132360, 202264720]

約数ペア:

[(1, 202264720), (2, 101132360), (4, 50566180), (5, 40452944), (7, 28894960), (8, 25283090), (10, 20226472), (14, 14447480), (16, 12641545), (20, 10113236), (28, 7223740), (35, 5778992), (40, 5056618), (56, 3611870), (70, 2889496), (80, 2528309), (112, 1805935), (140, 1444748), (280, 722374), (379, 533680), (560, 361187), (758, 266840), (953, 212240), (1516, 133420), (1895, 106736), (1906, 106120), (2653, 76240), (3032, 66710), (3790, 53368), (3812, 53060), (4765, 42448), (5306, 38120), (6064, 33355), (6671, 30320), (7580, 26684), (7624, 26530), (9530, 21224), (10612, 19060), (13265, 15248), (13342, 15160)]