421796280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{9791}}^1$

素因数の和:10164

約数の個数: 64

約数和(自身を含む): 1269043200

約数和(自身を除く): 847246920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7180, 8616, 9791, 10770, 14360, 19582, 21540, 29373, 39164, 43080, 48955, 58746, 78328, 97910, 117492, 146865, 195820, 234984, 293730, 391640, 587460, 1174920, 3514969, 7029938, 10544907, 14059876, 17574845, 21089814, 28119752, 35149690, 42179628, 52724535, 70299380, 84359256, 105449070, 140598760, 210898140, 421796280]

約数ペア:

[(1, 421796280), (2, 210898140), (3, 140598760), (4, 105449070), (5, 84359256), (6, 70299380), (8, 52724535), (10, 42179628), (12, 35149690), (15, 28119752), (20, 21089814), (24, 17574845), (30, 14059876), (40, 10544907), (60, 7029938), (120, 3514969), (359, 1174920), (718, 587460), (1077, 391640), (1436, 293730), (1795, 234984), (2154, 195820), (2872, 146865), (3590, 117492), (4308, 97910), (5385, 78328), (7180, 58746), (8616, 48955), (9791, 43080), (10770, 39164), (14360, 29373), (19582, 21540)]