1315552800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5651}}^1$

素因数の和:5771

約数の個数: 144

約数和(自身を含む): 4327035552

約数和(自身を除く): 3011482752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 388, 400, 480, 485, 582, 600, 776, 800, 970, 1164, 1200, 1455, 1552, 1940, 2328, 2400, 2425, 2910, 3104, 3880, 4656, 4850, 5651, 5820, 7275, 7760, 9312, 9700, 11302, 11640, 14550, 15520, 16953, 19400, 22604, 23280, 28255, 29100, 33906, 38800, 45208, 46560, 56510, 58200, 67812, 77600, 84765, 90416, 113020, 116400, 135624, 141275, 169530, 180832, 226040, 232800, 271248, 282550, 339060, 423825, 452080, 542496, 548147, 565100, 678120, 847650, 904160, 1096294, 1130200, 1356240, 1644441, 1695300, 2192588, 2260400, 2712480, 2740735, 3288882, 3390600, 4385176, 4520800, 5481470, 6577764, 6781200, 8222205, 8770352, 10962940, 13155528, 13562400, 13703675, 16444410, 17540704, 21925880, 26311056, 27407350, 32888820, 41111025, 43851760, 52622112, 54814700, 65777640, 82222050, 87703520, 109629400, 131555280, 164444100, 219258800, 263110560, 328888200, 438517600, 657776400, 1315552800]

約数ペア:

[(1, 1315552800), (2, 657776400), (3, 438517600), (4, 328888200), (5, 263110560), (6, 219258800), (8, 164444100), (10, 131555280), (12, 109629400), (15, 87703520), (16, 82222050), (20, 65777640), (24, 54814700), (25, 52622112), (30, 43851760), (32, 41111025), (40, 32888820), (48, 27407350), (50, 26311056), (60, 21925880), (75, 17540704), (80, 16444410), (96, 13703675), (97, 13562400), (100, 13155528), (120, 10962940), (150, 8770352), (160, 8222205), (194, 6781200), (200, 6577764), (240, 5481470), (291, 4520800), (300, 4385176), (388, 3390600), (400, 3288882), (480, 2740735), (485, 2712480), (582, 2260400), (600, 2192588), (776, 1695300), (800, 1644441), (970, 1356240), (1164, 1130200), (1200, 1096294), (1455, 904160), (1552, 847650), (1940, 678120), (2328, 565100), (2400, 548147), (2425, 542496), (2910, 452080), (3104, 423825), (3880, 339060), (4656, 282550), (4850, 271248), (5651, 232800), (5820, 226040), (7275, 180832), (7760, 169530), (9312, 141275), (9700, 135624), (11302, 116400), (11640, 113020), (14550, 90416), (15520, 84765), (16953, 77600), (19400, 67812), (22604, 58200), (23280, 56510), (28255, 46560), (29100, 45208), (33906, 38800)]