848235920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25673}}^1$

素因数の和:25752

約数の個数: 80

約数和(自身を含む): 2292174720

約数和(自身を除く): 1443938800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 6608, 8260, 16520, 25673, 33040, 51346, 102692, 128365, 179711, 205384, 256730, 359422, 410768, 513460, 718844, 898555, 1026920, 1437688, 1514707, 1797110, 2053840, 2875376, 3029414, 3594220, 6058828, 7188440, 7573535, 10602949, 12117656, 14376880, 15147070, 21205898, 24235312, 30294140, 42411796, 53014745, 60588280, 84823592, 106029490, 121176560, 169647184, 212058980, 424117960, 848235920]

約数ペア:

[(1, 848235920), (2, 424117960), (4, 212058980), (5, 169647184), (7, 121176560), (8, 106029490), (10, 84823592), (14, 60588280), (16, 53014745), (20, 42411796), (28, 30294140), (35, 24235312), (40, 21205898), (56, 15147070), (59, 14376880), (70, 12117656), (80, 10602949), (112, 7573535), (118, 7188440), (140, 6058828), (236, 3594220), (280, 3029414), (295, 2875376), (413, 2053840), (472, 1797110), (560, 1514707), (590, 1437688), (826, 1026920), (944, 898555), (1180, 718844), (1652, 513460), (2065, 410768), (2360, 359422), (3304, 256730), (4130, 205384), (4720, 179711), (6608, 128365), (8260, 102692), (16520, 51346), (25673, 33040)]