4546480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 11195712

約数和(自身を除く): 6649232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3343, 6686, 13372, 16715, 26744, 33430, 53488, 56831, 66860, 113662, 133720, 227324, 267440, 284155, 454648, 568310, 909296, 1136620, 2273240, 4546480]

約数ペア:

[(1, 4546480), (2, 2273240), (4, 1136620), (5, 909296), (8, 568310), (10, 454648), (16, 284155), (17, 267440), (20, 227324), (34, 133720), (40, 113662), (68, 66860), (80, 56831), (85, 53488), (136, 33430), (170, 26744), (272, 16715), (340, 13372), (680, 6686), (1360, 3343)]