89332920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10789}}^1$

素因数の和:10829

約数の個数: 96

約数和(自身を含む): 302983200

約数和(自身を除く): 213650280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10789, 21578, 32367, 43156, 53945, 64734, 86312, 97101, 107890, 129468, 161835, 194202, 215780, 248147, 258936, 323670, 388404, 431560, 485505, 496294, 647340, 744441, 776808, 971010, 992588, 1240735, 1294680, 1488882, 1942020, 1985176, 2233323, 2481470, 2977764, 3722205, 3884040, 4466646, 4962940, 5955528, 7444410, 8933292, 9925880, 11166615, 14888820, 17866584, 22333230, 29777640, 44666460, 89332920]

約数ペア:

[(1, 89332920), (2, 44666460), (3, 29777640), (4, 22333230), (5, 17866584), (6, 14888820), (8, 11166615), (9, 9925880), (10, 8933292), (12, 7444410), (15, 5955528), (18, 4962940), (20, 4466646), (23, 3884040), (24, 3722205), (30, 2977764), (36, 2481470), (40, 2233323), (45, 1985176), (46, 1942020), (60, 1488882), (69, 1294680), (72, 1240735), (90, 992588), (92, 971010), (115, 776808), (120, 744441), (138, 647340), (180, 496294), (184, 485505), (207, 431560), (230, 388404), (276, 323670), (345, 258936), (360, 248147), (414, 215780), (460, 194202), (552, 161835), (690, 129468), (828, 107890), (920, 97101), (1035, 86312), (1380, 64734), (1656, 53945), (2070, 43156), (2760, 32367), (4140, 21578), (8280, 10789)]