906290215440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121813201}}^1$

素因数の和:121813248

約数の個数: 80

約数和(自身を含む): 2900128713216

約数和(自身を除く): 1993838497776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 121813201, 243626402, 365439603, 487252804, 609066005, 730879206, 974505608, 1218132010, 1461758412, 1827198015, 1949011216, 2436264020, 2923516824, 3654396030, 3776209231, 4872528040, 5847033648, 7308792060, 7552418462, 9745056080, 11328627693, 14617584120, 15104836924, 18881046155, 22657255386, 29235168240, 30209673848, 37762092310, 45314510772, 56643138465, 60419347696, 75524184620, 90629021544, 113286276930, 151048369240, 181258043088, 226572553860, 302096738480, 453145107720, 906290215440]

約数ペア:

[(1, 906290215440), (2, 453145107720), (3, 302096738480), (4, 226572553860), (5, 181258043088), (6, 151048369240), (8, 113286276930), (10, 90629021544), (12, 75524184620), (15, 60419347696), (16, 56643138465), (20, 45314510772), (24, 37762092310), (30, 30209673848), (31, 29235168240), (40, 22657255386), (48, 18881046155), (60, 15104836924), (62, 14617584120), (80, 11328627693), (93, 9745056080), (120, 7552418462), (124, 7308792060), (155, 5847033648), (186, 4872528040), (240, 3776209231), (248, 3654396030), (310, 2923516824), (372, 2436264020), (465, 1949011216), (496, 1827198015), (620, 1461758412), (744, 1218132010), (930, 974505608), (1240, 730879206), (1488, 609066005), (1860, 487252804), (2480, 365439603), (3720, 243626402), (7440, 121813201)]