126387600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{105323}}^1$

素因数の和:105344

約数の個数: 60

約数和(自身を含む): 404865456

約数和(自身を除く): 278477856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 105323, 210646, 315969, 421292, 526615, 631938, 842584, 1053230, 1263876, 1579845, 1685168, 2106460, 2527752, 2633075, 3159690, 4212920, 5055504, 5266150, 6319380, 7899225, 8425840, 10532300, 12638760, 15798450, 21064600, 25277520, 31596900, 42129200, 63193800, 126387600]

約数ペア:

[(1, 126387600), (2, 63193800), (3, 42129200), (4, 31596900), (5, 25277520), (6, 21064600), (8, 15798450), (10, 12638760), (12, 10532300), (15, 8425840), (16, 7899225), (20, 6319380), (24, 5266150), (25, 5055504), (30, 4212920), (40, 3159690), (48, 2633075), (50, 2527752), (60, 2106460), (75, 1685168), (80, 1579845), (100, 1263876), (120, 1053230), (150, 842584), (200, 631938), (240, 526615), (300, 421292), (400, 315969), (600, 210646), (1200, 105323)]