72583440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 226318848

約数和(自身を除く): 153735408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1567, 1930, 2316, 2895, 3088, 3134, 3860, 4632, 4701, 5790, 6268, 7720, 7835, 9264, 9402, 11580, 12536, 15440, 15670, 18804, 23160, 23505, 25072, 31340, 37608, 46320, 47010, 62680, 75216, 94020, 125360, 188040, 302431, 376080, 604862, 907293, 1209724, 1512155, 1814586, 2419448, 3024310, 3629172, 4536465, 4838896, 6048620, 7258344, 9072930, 12097240, 14516688, 18145860, 24194480, 36291720, 72583440]

約数ペア:

[(1, 72583440), (2, 36291720), (3, 24194480), (4, 18145860), (5, 14516688), (6, 12097240), (8, 9072930), (10, 7258344), (12, 6048620), (15, 4838896), (16, 4536465), (20, 3629172), (24, 3024310), (30, 2419448), (40, 1814586), (48, 1512155), (60, 1209724), (80, 907293), (120, 604862), (193, 376080), (240, 302431), (386, 188040), (579, 125360), (772, 94020), (965, 75216), (1158, 62680), (1544, 47010), (1567, 46320), (1930, 37608), (2316, 31340), (2895, 25072), (3088, 23505), (3134, 23160), (3860, 18804), (4632, 15670), (4701, 15440), (5790, 12536), (6268, 11580), (7720, 9402), (7835, 9264)]