4727600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 11624256

約数和(自身を除く): 6896656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 223, 265, 400, 424, 446, 530, 848, 892, 1060, 1115, 1325, 1784, 2120, 2230, 2650, 3568, 4240, 4460, 5300, 5575, 8920, 10600, 11150, 11819, 17840, 21200, 22300, 23638, 44600, 47276, 59095, 89200, 94552, 118190, 189104, 236380, 295475, 472760, 590950, 945520, 1181900, 2363800, 4727600]

約数ペア:

[(1, 4727600), (2, 2363800), (4, 1181900), (5, 945520), (8, 590950), (10, 472760), (16, 295475), (20, 236380), (25, 189104), (40, 118190), (50, 94552), (53, 89200), (80, 59095), (100, 47276), (106, 44600), (200, 23638), (212, 22300), (223, 21200), (265, 17840), (400, 11819), (424, 11150), (446, 10600), (530, 8920), (848, 5575), (892, 5300), (1060, 4460), (1115, 4240), (1325, 3568), (1784, 2650), (2120, 2230)]