10678880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 26054784

約数和(自身を除く): 15375904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2153, 2480, 4306, 4960, 8612, 10765, 17224, 21530, 34448, 43060, 66743, 68896, 86120, 133486, 172240, 266972, 333715, 344480, 533944, 667430, 1067888, 1334860, 2135776, 2669720, 5339440, 10678880]

約数ペア:

[(1, 10678880), (2, 5339440), (4, 2669720), (5, 2135776), (8, 1334860), (10, 1067888), (16, 667430), (20, 533944), (31, 344480), (32, 333715), (40, 266972), (62, 172240), (80, 133486), (124, 86120), (155, 68896), (160, 66743), (248, 43060), (310, 34448), (496, 21530), (620, 17224), (992, 10765), (1240, 8612), (2153, 4960), (2480, 4306)]