462986280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{142897}}^1$

素因数の和:142920

約数の個数: 80

約数和(自身を含む): 1556159220

約数和(自身を除く): 1093172940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 142897, 285794, 428691, 571588, 714485, 857382, 1143176, 1286073, 1428970, 1714764, 2143455, 2572146, 2857940, 3429528, 3858219, 4286910, 5144292, 5715880, 6430365, 7716438, 8573820, 10288584, 11574657, 12860730, 15432876, 17147640, 19291095, 23149314, 25721460, 30865752, 38582190, 46298628, 51442920, 57873285, 77164380, 92597256, 115746570, 154328760, 231493140, 462986280]

約数ペア:

[(1, 462986280), (2, 231493140), (3, 154328760), (4, 115746570), (5, 92597256), (6, 77164380), (8, 57873285), (9, 51442920), (10, 46298628), (12, 38582190), (15, 30865752), (18, 25721460), (20, 23149314), (24, 19291095), (27, 17147640), (30, 15432876), (36, 12860730), (40, 11574657), (45, 10288584), (54, 8573820), (60, 7716438), (72, 6430365), (81, 5715880), (90, 5144292), (108, 4286910), (120, 3858219), (135, 3429528), (162, 2857940), (180, 2572146), (216, 2143455), (270, 1714764), (324, 1428970), (360, 1286073), (405, 1143176), (540, 857382), (648, 714485), (810, 571588), (1080, 428691), (1620, 285794), (3240, 142897)]