71424960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1650

約数の個数: 112

約数和(自身を含む): 231745536

約数和(自身を除く): 160320576

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, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1583, 1880, 2256, 2820, 3008, 3166, 3760, 4512, 4749, 5640, 6332, 7520, 7915, 9024, 9498, 11280, 12664, 15040, 15830, 18996, 22560, 23745, 25328, 31660, 37992, 45120, 47490, 50656, 63320, 74401, 75984, 94980, 101312, 126640, 148802, 151968, 189960, 223203, 253280, 297604, 303936, 372005, 379920, 446406, 506560, 595208, 744010, 759840, 892812, 1116015, 1190416, 1488020, 1519680, 1785624, 2232030, 2380832, 2976040, 3571248, 4464060, 4761664, 5952080, 7142496, 8928120, 11904160, 14284992, 17856240, 23808320, 35712480, 71424960]

約数ペア:

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