120428304

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{80933}}^1$

素因数の和:80975

約数の個数: 40

約数和(自身を含む): 321146112

約数和(自身を除く): 200717808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 80933, 161866, 242799, 323732, 485598, 647464, 971196, 1294928, 1942392, 2508923, 3884784, 5017846, 7526769, 10035692, 15053538, 20071384, 30107076, 40142768, 60214152, 120428304]

約数ペア:

[(1, 120428304), (2, 60214152), (3, 40142768), (4, 30107076), (6, 20071384), (8, 15053538), (12, 10035692), (16, 7526769), (24, 5017846), (31, 3884784), (48, 2508923), (62, 1942392), (93, 1294928), (124, 971196), (186, 647464), (248, 485598), (372, 323732), (496, 242799), (744, 161866), (1488, 80933)]