7886121120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{608497}}^1$

素因数の和:608524

約数の個数: 120

約数和(自身を含む): 27831481524

約数和(自身を除く): 19945360404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 608497, 1216994, 1825491, 2433988, 3042485, 3650982, 4867976, 5476473, 6084970, 7301964, 9127455, 9735952, 10952946, 12169940, 14603928, 16429419, 18254910, 19471904, 21905892, 24339880, 27382365, 29207856, 32858838, 36509820, 43811784, 48679760, 49288257, 54764730, 58415712, 65717676, 73019640, 82147095, 87623568, 97359520, 98576514, 109529460, 131435352, 146039280, 164294190, 175247136, 197153028, 219058920, 246441285, 262870704, 292078560, 328588380, 394306056, 438117840, 492882570, 525741408, 657176760, 788612112, 876235680, 985765140, 1314353520, 1577224224, 1971530280, 2628707040, 3943060560, 7886121120]

約数ペア:

[(1, 7886121120), (2, 3943060560), (3, 2628707040), (4, 1971530280), (5, 1577224224), (6, 1314353520), (8, 985765140), (9, 876235680), (10, 788612112), (12, 657176760), (15, 525741408), (16, 492882570), (18, 438117840), (20, 394306056), (24, 328588380), (27, 292078560), (30, 262870704), (32, 246441285), (36, 219058920), (40, 197153028), (45, 175247136), (48, 164294190), (54, 146039280), (60, 131435352), (72, 109529460), (80, 98576514), (81, 97359520), (90, 87623568), (96, 82147095), (108, 73019640), (120, 65717676), (135, 58415712), (144, 54764730), (160, 49288257), (162, 48679760), (180, 43811784), (216, 36509820), (240, 32858838), (270, 29207856), (288, 27382365), (324, 24339880), (360, 21905892), (405, 19471904), (432, 18254910), (480, 16429419), (540, 14603928), (648, 12169940), (720, 10952946), (810, 9735952), (864, 9127455), (1080, 7301964), (1296, 6084970), (1440, 5476473), (1620, 4867976), (2160, 3650982), (2592, 3042485), (3240, 2433988), (4320, 1825491), (6480, 1216994), (12960, 608497)]