241239640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{262217}}^1$

素因数の和:262251

約数の個数: 32

約数和(自身を含む): 566390880

約数和(自身を除く): 325151240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 262217, 524434, 1048868, 1311085, 2097736, 2622170, 5244340, 6030991, 10488680, 12061982, 24123964, 30154955, 48247928, 60309910, 120619820, 241239640]

約数ペア:

[(1, 241239640), (2, 120619820), (4, 60309910), (5, 48247928), (8, 30154955), (10, 24123964), (20, 12061982), (23, 10488680), (40, 6030991), (46, 5244340), (92, 2622170), (115, 2097736), (184, 1311085), (230, 1048868), (460, 524434), (920, 262217)]