90510560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 246177792

約数和(自身を除く): 155667232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 383, 422, 560, 766, 844, 1055, 1120, 1477, 1532, 1688, 1915, 2110, 2681, 2954, 3064, 3376, 3830, 4220, 5362, 5908, 6128, 6752, 7385, 7660, 8440, 10724, 11816, 12256, 13405, 14770, 15320, 16880, 21448, 23632, 26810, 29540, 30640, 33760, 42896, 47264, 53620, 59080, 61280, 80813, 85792, 107240, 118160, 161626, 214480, 236320, 323252, 404065, 428960, 565691, 646504, 808130, 1131382, 1293008, 1616260, 2262764, 2586016, 2828455, 3232520, 4525528, 5656910, 6465040, 9051056, 11313820, 12930080, 18102112, 22627640, 45255280, 90510560]

約数ペア:

[(1, 90510560), (2, 45255280), (4, 22627640), (5, 18102112), (7, 12930080), (8, 11313820), (10, 9051056), (14, 6465040), (16, 5656910), (20, 4525528), (28, 3232520), (32, 2828455), (35, 2586016), (40, 2262764), (56, 1616260), (70, 1293008), (80, 1131382), (112, 808130), (140, 646504), (160, 565691), (211, 428960), (224, 404065), (280, 323252), (383, 236320), (422, 214480), (560, 161626), (766, 118160), (844, 107240), (1055, 85792), (1120, 80813), (1477, 61280), (1532, 59080), (1688, 53620), (1915, 47264), (2110, 42896), (2681, 33760), (2954, 30640), (3064, 29540), (3376, 26810), (3830, 23632), (4220, 21448), (5362, 16880), (5908, 15320), (6128, 14770), (6752, 13405), (7385, 12256), (7660, 11816), (8440, 10724)]