140176080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 180

約数和(自身を含む): 517766340

約数和(自身を除く): 377590260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1609, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3218, 3630, 3960, 4356, 4827, 4840, 5445, 5808, 6436, 7260, 7920, 8045, 8712, 9654, 9680, 10890, 12872, 14481, 14520, 16090, 17424, 17699, 19308, 21780, 24135, 25744, 28962, 29040, 32180, 35398, 38616, 43560, 48270, 53097, 57924, 64360, 70796, 72405, 77232, 87120, 88495, 96540, 106194, 115848, 128720, 141592, 144810, 159291, 176990, 193080, 194689, 212388, 231696, 265485, 283184, 289620, 318582, 353980, 386160, 389378, 424776, 530970, 579240, 584067, 637164, 707960, 778756, 796455, 849552, 973445, 1061940, 1158480, 1168134, 1274328, 1415920, 1557512, 1592910, 1752201, 1946890, 2123880, 2336268, 2548656, 2920335, 3115024, 3185820, 3504402, 3893780, 4247760, 4672536, 5840670, 6371640, 7008804, 7787560, 8761005, 9345072, 11681340, 12743280, 14017608, 15575120, 17522010, 23362680, 28035216, 35044020, 46725360, 70088040, 140176080]

約数ペア:

[(1, 140176080), (2, 70088040), (3, 46725360), (4, 35044020), (5, 28035216), (6, 23362680), (8, 17522010), (9, 15575120), (10, 14017608), (11, 12743280), (12, 11681340), (15, 9345072), (16, 8761005), (18, 7787560), (20, 7008804), (22, 6371640), (24, 5840670), (30, 4672536), (33, 4247760), (36, 3893780), (40, 3504402), (44, 3185820), (45, 3115024), (48, 2920335), (55, 2548656), (60, 2336268), (66, 2123880), (72, 1946890), (80, 1752201), (88, 1592910), (90, 1557512), (99, 1415920), (110, 1274328), (120, 1168134), (121, 1158480), (132, 1061940), (144, 973445), (165, 849552), (176, 796455), (180, 778756), (198, 707960), (220, 637164), (240, 584067), (242, 579240), (264, 530970), (330, 424776), (360, 389378), (363, 386160), (396, 353980), (440, 318582), (484, 289620), (495, 283184), (528, 265485), (605, 231696), (660, 212388), (720, 194689), (726, 193080), (792, 176990), (880, 159291), (968, 144810), (990, 141592), (1089, 128720), (1210, 115848), (1320, 106194), (1452, 96540), (1584, 88495), (1609, 87120), (1815, 77232), (1936, 72405), (1980, 70796), (2178, 64360), (2420, 57924), (2640, 53097), (2904, 48270), (3218, 43560), (3630, 38616), (3960, 35398), (4356, 32180), (4827, 29040), (4840, 28962), (5445, 25744), (5808, 24135), (6436, 21780), (7260, 19308), (7920, 17699), (8045, 17424), (8712, 16090), (9654, 14520), (9680, 14481), (10890, 12872)]