11425480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 29289600

約数和(自身を除く): 17864120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1129, 1265, 2024, 2258, 2530, 4516, 5060, 5645, 9032, 10120, 11290, 12419, 22580, 24838, 25967, 45160, 49676, 51934, 62095, 99352, 103868, 124190, 129835, 207736, 248380, 259670, 285637, 496760, 519340, 571274, 1038680, 1142548, 1428185, 2285096, 2856370, 5712740, 11425480]

約数ペア:

[(1, 11425480), (2, 5712740), (4, 2856370), (5, 2285096), (8, 1428185), (10, 1142548), (11, 1038680), (20, 571274), (22, 519340), (23, 496760), (40, 285637), (44, 259670), (46, 248380), (55, 207736), (88, 129835), (92, 124190), (110, 103868), (115, 99352), (184, 62095), (220, 51934), (230, 49676), (253, 45160), (440, 25967), (460, 24838), (506, 22580), (920, 12419), (1012, 11290), (1129, 10120), (1265, 9032), (2024, 5645), (2258, 5060), (2530, 4516)]