3065200

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 7534240

約数和(自身を除く): 4469040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 97, 100, 158, 194, 200, 316, 388, 395, 400, 485, 632, 776, 790, 970, 1264, 1552, 1580, 1940, 1975, 2425, 3160, 3880, 3950, 4850, 6320, 7663, 7760, 7900, 9700, 15326, 15800, 19400, 30652, 31600, 38315, 38800, 61304, 76630, 122608, 153260, 191575, 306520, 383150, 613040, 766300, 1532600, 3065200]

約数ペア:

[(1, 3065200), (2, 1532600), (4, 766300), (5, 613040), (8, 383150), (10, 306520), (16, 191575), (20, 153260), (25, 122608), (40, 76630), (50, 61304), (79, 38800), (80, 38315), (97, 31600), (100, 30652), (158, 19400), (194, 15800), (200, 15326), (316, 9700), (388, 7900), (395, 7760), (400, 7663), (485, 6320), (632, 4850), (776, 3950), (790, 3880), (970, 3160), (1264, 2425), (1552, 1975), (1580, 1940)]