48750480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67709}}^1$

素因数の和:67728

約数の個数: 60

約数和(自身を含む): 163722780

約数和(自身を除く): 114972300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67709, 135418, 203127, 270836, 338545, 406254, 541672, 609381, 677090, 812508, 1015635, 1083344, 1218762, 1354180, 1625016, 2031270, 2437524, 2708360, 3046905, 3250032, 4062540, 4875048, 5416720, 6093810, 8125080, 9750096, 12187620, 16250160, 24375240, 48750480]

約数ペア:

[(1, 48750480), (2, 24375240), (3, 16250160), (4, 12187620), (5, 9750096), (6, 8125080), (8, 6093810), (9, 5416720), (10, 4875048), (12, 4062540), (15, 3250032), (16, 3046905), (18, 2708360), (20, 2437524), (24, 2031270), (30, 1625016), (36, 1354180), (40, 1218762), (45, 1083344), (48, 1015635), (60, 812508), (72, 677090), (80, 609381), (90, 541672), (120, 406254), (144, 338545), (180, 270836), (240, 203127), (360, 135418), (720, 67709)]