55572800

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 84

約数和(自身を含む): 139842240

約数和(自身を除く): 84269440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 160, 188, 200, 235, 320, 376, 400, 470, 739, 752, 800, 940, 1175, 1478, 1504, 1600, 1880, 2350, 2956, 3008, 3695, 3760, 4700, 5912, 7390, 7520, 9400, 11824, 14780, 15040, 18475, 18800, 23648, 29560, 34733, 36950, 37600, 47296, 59120, 69466, 73900, 75200, 118240, 138932, 147800, 173665, 236480, 277864, 295600, 347330, 555728, 591200, 694660, 868325, 1111456, 1182400, 1389320, 1736650, 2222912, 2778640, 3473300, 5557280, 6946600, 11114560, 13893200, 27786400, 55572800]

約数ペア:

[(1, 55572800), (2, 27786400), (4, 13893200), (5, 11114560), (8, 6946600), (10, 5557280), (16, 3473300), (20, 2778640), (25, 2222912), (32, 1736650), (40, 1389320), (47, 1182400), (50, 1111456), (64, 868325), (80, 694660), (94, 591200), (100, 555728), (160, 347330), (188, 295600), (200, 277864), (235, 236480), (320, 173665), (376, 147800), (400, 138932), (470, 118240), (739, 75200), (752, 73900), (800, 69466), (940, 59120), (1175, 47296), (1478, 37600), (1504, 36950), (1600, 34733), (1880, 29560), (2350, 23648), (2956, 18800), (3008, 18475), (3695, 15040), (3760, 14780), (4700, 11824), (5912, 9400), (7390, 7520)]