153610320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{640043}}^1$

素因数の和:640059

約数の個数: 40

約数和(自身を含む): 476192736

約数和(自身を除く): 322582416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 640043, 1280086, 1920129, 2560172, 3200215, 3840258, 5120344, 6400430, 7680516, 9600645, 10240688, 12800860, 15361032, 19201290, 25601720, 30722064, 38402580, 51203440, 76805160, 153610320]

約数ペア:

[(1, 153610320), (2, 76805160), (3, 51203440), (4, 38402580), (5, 30722064), (6, 25601720), (8, 19201290), (10, 15361032), (12, 12800860), (15, 10240688), (16, 9600645), (20, 7680516), (24, 6400430), (30, 5120344), (40, 3840258), (48, 3200215), (60, 2560172), (80, 1920129), (120, 1280086), (240, 640043)]