134461240

素因数分解:

$2^3\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{1879}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 302868000

約数和(自身を除く): 168406760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1789, 1879, 3578, 3758, 7156, 7516, 8945, 9395, 14312, 15032, 17890, 18790, 35780, 37580, 71560, 75160, 3361531, 6723062, 13446124, 16807655, 26892248, 33615310, 67230620, 134461240]

約数ペア:

[(1, 134461240), (2, 67230620), (4, 33615310), (5, 26892248), (8, 16807655), (10, 13446124), (20, 6723062), (40, 3361531), (1789, 75160), (1879, 71560), (3578, 37580), (3758, 35780), (7156, 18790), (7516, 17890), (8945, 15032), (9395, 14312)]