90559560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8327

約数の個数: 128

約数和(自身を含む): 334414080

約数和(自身を除く): 243854520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8293, 10920, 16586, 24879, 33172, 41465, 49758, 58051, 66344, 82930, 99516, 107809, 116102, 124395, 165860, 174153, 199032, 215618, 232204, 248790, 290255, 323427, 331720, 348306, 431236, 464408, 497580, 539045, 580510, 646854, 696612, 754663, 862472, 870765, 995160, 1078090, 1161020, 1293708, 1393224, 1509326, 1617135, 1741530, 2156180, 2263989, 2322040, 2587416, 3018652, 3234270, 3483060, 3773315, 4312360, 4527978, 6037304, 6468540, 6966120, 7546630, 9055956, 11319945, 12937080, 15093260, 18111912, 22639890, 30186520, 45279780, 90559560]

約数ペア:

[(1, 90559560), (2, 45279780), (3, 30186520), (4, 22639890), (5, 18111912), (6, 15093260), (7, 12937080), (8, 11319945), (10, 9055956), (12, 7546630), (13, 6966120), (14, 6468540), (15, 6037304), (20, 4527978), (21, 4312360), (24, 3773315), (26, 3483060), (28, 3234270), (30, 3018652), (35, 2587416), (39, 2322040), (40, 2263989), (42, 2156180), (52, 1741530), (56, 1617135), (60, 1509326), (65, 1393224), (70, 1293708), (78, 1161020), (84, 1078090), (91, 995160), (104, 870765), (105, 862472), (120, 754663), (130, 696612), (140, 646854), (156, 580510), (168, 539045), (182, 497580), (195, 464408), (210, 431236), (260, 348306), (273, 331720), (280, 323427), (312, 290255), (364, 248790), (390, 232204), (420, 215618), (455, 199032), (520, 174153), (546, 165860), (728, 124395), (780, 116102), (840, 107809), (910, 99516), (1092, 82930), (1365, 66344), (1560, 58051), (1820, 49758), (2184, 41465), (2730, 33172), (3640, 24879), (5460, 16586), (8293, 10920)]