76805160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{640043}}^1$

素因数の和:640057

約数の個数: 32

約数和(自身を含む): 230415840

約数和(自身を除く): 153610680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 640043, 1280086, 1920129, 2560172, 3200215, 3840258, 5120344, 6400430, 7680516, 9600645, 12800860, 15361032, 19201290, 25601720, 38402580, 76805160]

約数ペア:

[(1, 76805160), (2, 38402580), (3, 25601720), (4, 19201290), (5, 15361032), (6, 12800860), (8, 9600645), (10, 7680516), (12, 6400430), (15, 5120344), (20, 3840258), (24, 3200215), (30, 2560172), (40, 1920129), (60, 1280086), (120, 640043)]