23987840

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 58953960

約数和(自身を除く): 34966120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1013, 1184, 1480, 2026, 2368, 2960, 4052, 4736, 5065, 5920, 8104, 10130, 11840, 16208, 20260, 23680, 32416, 37481, 40520, 64832, 74962, 81040, 129664, 149924, 162080, 187405, 299848, 324160, 374810, 599696, 648320, 749620, 1199392, 1499240, 2398784, 2998480, 4797568, 5996960, 11993920, 23987840]

約数ペア:

[(1, 23987840), (2, 11993920), (4, 5996960), (5, 4797568), (8, 2998480), (10, 2398784), (16, 1499240), (20, 1199392), (32, 749620), (37, 648320), (40, 599696), (64, 374810), (74, 324160), (80, 299848), (128, 187405), (148, 162080), (160, 149924), (185, 129664), (296, 81040), (320, 74962), (370, 64832), (592, 40520), (640, 37481), (740, 32416), (1013, 23680), (1184, 20260), (1480, 16208), (2026, 11840), (2368, 10130), (2960, 8104), (4052, 5920), (4736, 5065)]