3285200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 8118528

約数和(自身を除く): 4833328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 191, 200, 215, 344, 382, 400, 430, 688, 764, 860, 955, 1075, 1528, 1720, 1910, 2150, 3056, 3440, 3820, 4300, 4775, 7640, 8213, 8600, 9550, 15280, 16426, 17200, 19100, 32852, 38200, 41065, 65704, 76400, 82130, 131408, 164260, 205325, 328520, 410650, 657040, 821300, 1642600, 3285200]

約数ペア:

[(1, 3285200), (2, 1642600), (4, 821300), (5, 657040), (8, 410650), (10, 328520), (16, 205325), (20, 164260), (25, 131408), (40, 82130), (43, 76400), (50, 65704), (80, 41065), (86, 38200), (100, 32852), (172, 19100), (191, 17200), (200, 16426), (215, 15280), (344, 9550), (382, 8600), (400, 8213), (430, 7640), (688, 4775), (764, 4300), (860, 3820), (955, 3440), (1075, 3056), (1528, 2150), (1720, 1910)]