390433440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3491}}^1$

素因数の和:3742

約数の個数: 96

約数和(自身を含む): 1235497536

約数和(自身を除く): 845064096

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, 2330, 2796, 3491, 3495, 3728, 4660, 5592, 6982, 6990, 7456, 9320, 10473, 11184, 13964, 13980, 17455, 18640, 20946, 22368, 27928, 27960, 34910, 37280, 41892, 52365, 55856, 55920, 69820, 83784, 104730, 111712, 111840, 139640, 167568, 209460, 279280, 335136, 418920, 558560, 813403, 837840, 1626806, 1675680, 2440209, 3253612, 4067015, 4880418, 6507224, 8134030, 9760836, 12201045, 13014448, 16268060, 19521672, 24402090, 26028896, 32536120, 39043344, 48804180, 65072240, 78086688, 97608360, 130144480, 195216720, 390433440]

約数ペア:

[(1, 390433440), (2, 195216720), (3, 130144480), (4, 97608360), (5, 78086688), (6, 65072240), (8, 48804180), (10, 39043344), (12, 32536120), (15, 26028896), (16, 24402090), (20, 19521672), (24, 16268060), (30, 13014448), (32, 12201045), (40, 9760836), (48, 8134030), (60, 6507224), (80, 4880418), (96, 4067015), (120, 3253612), (160, 2440209), (233, 1675680), (240, 1626806), (466, 837840), (480, 813403), (699, 558560), (932, 418920), (1165, 335136), (1398, 279280), (1864, 209460), (2330, 167568), (2796, 139640), (3491, 111840), (3495, 111712), (3728, 104730), (4660, 83784), (5592, 69820), (6982, 55920), (6990, 55856), (7456, 52365), (9320, 41892), (10473, 37280), (11184, 34910), (13964, 27960), (13980, 27928), (17455, 22368), (18640, 20946)]