29984800

素因数分解:

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

素因数の和:1070

約数の個数: 72

約数和(自身を含む): 75252996

約数和(自身を除く): 45268196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1013, 1184, 1480, 1850, 2026, 2960, 3700, 4052, 5065, 5920, 7400, 8104, 10130, 14800, 16208, 20260, 25325, 29600, 32416, 37481, 40520, 50650, 74962, 81040, 101300, 149924, 162080, 187405, 202600, 299848, 374810, 405200, 599696, 749620, 810400, 937025, 1199392, 1499240, 1874050, 2998480, 3748100, 5996960, 7496200, 14992400, 29984800]

約数ペア:

[(1, 29984800), (2, 14992400), (4, 7496200), (5, 5996960), (8, 3748100), (10, 2998480), (16, 1874050), (20, 1499240), (25, 1199392), (32, 937025), (37, 810400), (40, 749620), (50, 599696), (74, 405200), (80, 374810), (100, 299848), (148, 202600), (160, 187405), (185, 162080), (200, 149924), (296, 101300), (370, 81040), (400, 74962), (592, 50650), (740, 40520), (800, 37481), (925, 32416), (1013, 29600), (1184, 25325), (1480, 20260), (1850, 16208), (2026, 14800), (2960, 10130), (3700, 8104), (4052, 7400), (5065, 5920)]