142849920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1652

約数の個数: 128

約数和(自身を含む): 465315840

約数和(自身を除く): 322465920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1583, 1880, 1920, 2256, 2820, 3008, 3166, 3760, 4512, 4749, 5640, 6016, 6332, 7520, 7915, 9024, 9498, 11280, 12664, 15040, 15830, 18048, 18996, 22560, 23745, 25328, 30080, 31660, 37992, 45120, 47490, 50656, 63320, 74401, 75984, 90240, 94980, 101312, 126640, 148802, 151968, 189960, 202624, 223203, 253280, 297604, 303936, 372005, 379920, 446406, 506560, 595208, 607872, 744010, 759840, 892812, 1013120, 1116015, 1190416, 1488020, 1519680, 1785624, 2232030, 2380832, 2976040, 3039360, 3571248, 4464060, 4761664, 5952080, 7142496, 8928120, 9523328, 11904160, 14284992, 17856240, 23808320, 28569984, 35712480, 47616640, 71424960, 142849920]

約数ペア:

[(1, 142849920), (2, 71424960), (3, 47616640), (4, 35712480), (5, 28569984), (6, 23808320), (8, 17856240), (10, 14284992), (12, 11904160), (15, 9523328), (16, 8928120), (20, 7142496), (24, 5952080), (30, 4761664), (32, 4464060), (40, 3571248), (47, 3039360), (48, 2976040), (60, 2380832), (64, 2232030), (80, 1785624), (94, 1519680), (96, 1488020), (120, 1190416), (128, 1116015), (141, 1013120), (160, 892812), (188, 759840), (192, 744010), (235, 607872), (240, 595208), (282, 506560), (320, 446406), (376, 379920), (384, 372005), (470, 303936), (480, 297604), (564, 253280), (640, 223203), (705, 202624), (752, 189960), (940, 151968), (960, 148802), (1128, 126640), (1410, 101312), (1504, 94980), (1583, 90240), (1880, 75984), (1920, 74401), (2256, 63320), (2820, 50656), (3008, 47490), (3166, 45120), (3760, 37992), (4512, 31660), (4749, 30080), (5640, 25328), (6016, 23745), (6332, 22560), (7520, 18996), (7915, 18048), (9024, 15830), (9498, 15040), (11280, 12664)]