1170021640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 2692226160

約数和(自身を除く): 1522204520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 317, 424, 530, 634, 1060, 1268, 1585, 1741, 2120, 2536, 3170, 3482, 6340, 6964, 8705, 12680, 13928, 16801, 17410, 33602, 34820, 67204, 69640, 84005, 92273, 134408, 168010, 184546, 336020, 369092, 461365, 551897, 672040, 738184, 922730, 1103794, 1845460, 2207588, 2759485, 3690920, 4415176, 5518970, 11037940, 22075880, 29250541, 58501082, 117002164, 146252705, 234004328, 292505410, 585010820, 1170021640]

約数ペア:

[(1, 1170021640), (2, 585010820), (4, 292505410), (5, 234004328), (8, 146252705), (10, 117002164), (20, 58501082), (40, 29250541), (53, 22075880), (106, 11037940), (212, 5518970), (265, 4415176), (317, 3690920), (424, 2759485), (530, 2207588), (634, 1845460), (1060, 1103794), (1268, 922730), (1585, 738184), (1741, 672040), (2120, 551897), (2536, 461365), (3170, 369092), (3482, 336020), (6340, 184546), (6964, 168010), (8705, 134408), (12680, 92273), (13928, 84005), (16801, 69640), (17410, 67204), (33602, 34820)]