75601420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 163699200

約数和(自身を除く): 88097780

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 118, 158, 236, 295, 316, 395, 590, 790, 811, 1180, 1580, 1622, 3244, 4055, 4661, 8110, 9322, 16220, 18644, 23305, 46610, 47849, 64069, 93220, 95698, 128138, 191396, 239245, 256276, 320345, 478490, 640690, 956980, 1281380, 3780071, 7560142, 15120284, 18900355, 37800710, 75601420]

約数ペア:

[(1, 75601420), (2, 37800710), (4, 18900355), (5, 15120284), (10, 7560142), (20, 3780071), (59, 1281380), (79, 956980), (118, 640690), (158, 478490), (236, 320345), (295, 256276), (316, 239245), (395, 191396), (590, 128138), (790, 95698), (811, 93220), (1180, 64069), (1580, 47849), (1622, 46610), (3244, 23305), (4055, 18644), (4661, 16220), (8110, 9322)]