222897120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1993}}^1$

素因数の和:2244

約数の個数: 96

約数和(自身を含む): 705493152

約数和(自身を除く): 482596032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 233, 240, 466, 480, 699, 932, 1165, 1398, 1864, 1993, 2330, 2796, 3495, 3728, 3986, 4660, 5592, 5979, 6990, 7456, 7972, 9320, 9965, 11184, 11958, 13980, 15944, 18640, 19930, 22368, 23916, 27960, 29895, 31888, 37280, 39860, 47832, 55920, 59790, 63776, 79720, 95664, 111840, 119580, 159440, 191328, 239160, 318880, 464369, 478320, 928738, 956640, 1393107, 1857476, 2321845, 2786214, 3714952, 4643690, 5572428, 6965535, 7429904, 9287380, 11144856, 13931070, 14859808, 18574760, 22289712, 27862140, 37149520, 44579424, 55724280, 74299040, 111448560, 222897120]

約数ペア:

[(1, 222897120), (2, 111448560), (3, 74299040), (4, 55724280), (5, 44579424), (6, 37149520), (8, 27862140), (10, 22289712), (12, 18574760), (15, 14859808), (16, 13931070), (20, 11144856), (24, 9287380), (30, 7429904), (32, 6965535), (40, 5572428), (48, 4643690), (60, 3714952), (80, 2786214), (96, 2321845), (120, 1857476), (160, 1393107), (233, 956640), (240, 928738), (466, 478320), (480, 464369), (699, 318880), (932, 239160), (1165, 191328), (1398, 159440), (1864, 119580), (1993, 111840), (2330, 95664), (2796, 79720), (3495, 63776), (3728, 59790), (3986, 55920), (4660, 47832), (5592, 39860), (5979, 37280), (6990, 31888), (7456, 29895), (7972, 27960), (9320, 23916), (9965, 22368), (11184, 19930), (11958, 18640), (13980, 15944)]