245261036240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5929909}}^1$

素因数の和:5929980

約数の個数: 80

約数和(自身を含む): 635306837760

約数和(自身を除く): 390045801520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2585, 3760, 4136, 5170, 8272, 10340, 20680, 41360, 5929909, 11859818, 23719636, 29649545, 47439272, 59299090, 65228999, 94878544, 118598180, 130457998, 237196360, 260915996, 278705723, 326144995, 474392720, 521831992, 557411446, 652289990, 1043663984, 1114822892, 1304579980, 1393528615, 2229645784, 2609159960, 2787057230, 3065762953, 4459291568, 5218319920, 5574114460, 6131525906, 11148228920, 12263051812, 15328814765, 22296457840, 24526103624, 30657629530, 49052207248, 61315259060, 122630518120, 245261036240]

約数ペア:

[(1, 245261036240), (2, 122630518120), (4, 61315259060), (5, 49052207248), (8, 30657629530), (10, 24526103624), (11, 22296457840), (16, 15328814765), (20, 12263051812), (22, 11148228920), (40, 6131525906), (44, 5574114460), (47, 5218319920), (55, 4459291568), (80, 3065762953), (88, 2787057230), (94, 2609159960), (110, 2229645784), (176, 1393528615), (188, 1304579980), (220, 1114822892), (235, 1043663984), (376, 652289990), (440, 557411446), (470, 521831992), (517, 474392720), (752, 326144995), (880, 278705723), (940, 260915996), (1034, 237196360), (1880, 130457998), (2068, 118598180), (2585, 94878544), (3760, 65228999), (4136, 59299090), (5170, 47439272), (8272, 29649545), (10340, 23719636), (20680, 11859818), (41360, 5929909)]