3415920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 10868352

約数和(自身を除く): 7452432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 331, 344, 430, 516, 645, 662, 688, 860, 993, 1032, 1290, 1324, 1655, 1720, 1986, 2064, 2580, 2648, 3310, 3440, 3972, 4965, 5160, 5296, 6620, 7944, 9930, 10320, 13240, 14233, 15888, 19860, 26480, 28466, 39720, 42699, 56932, 71165, 79440, 85398, 113864, 142330, 170796, 213495, 227728, 284660, 341592, 426990, 569320, 683184, 853980, 1138640, 1707960, 3415920]

約数ペア:

[(1, 3415920), (2, 1707960), (3, 1138640), (4, 853980), (5, 683184), (6, 569320), (8, 426990), (10, 341592), (12, 284660), (15, 227728), (16, 213495), (20, 170796), (24, 142330), (30, 113864), (40, 85398), (43, 79440), (48, 71165), (60, 56932), (80, 42699), (86, 39720), (120, 28466), (129, 26480), (172, 19860), (215, 15888), (240, 14233), (258, 13240), (331, 10320), (344, 9930), (430, 7944), (516, 6620), (645, 5296), (662, 5160), (688, 4965), (860, 3972), (993, 3440), (1032, 3310), (1290, 2648), (1324, 2580), (1655, 2064), (1720, 1986)]