165742080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3083}}^1$

素因数の和:3116

約数の個数: 160

約数和(自身を含む): 605746944

約数和(自身を除く): 440004864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3083, 3360, 3584, 3840, 4480, 5376, 6166, 6720, 7680, 8960, 9249, 10752, 12332, 13440, 15415, 17920, 18498, 21581, 24664, 26880, 30830, 36996, 43162, 46245, 49328, 53760, 61660, 64743, 73992, 86324, 92490, 98656, 107905, 123320, 129486, 147984, 172648, 184980, 197312, 215810, 246640, 258972, 295968, 323715, 345296, 369960, 394624, 431620, 493280, 517944, 591936, 647430, 690592, 739920, 789248, 863240, 986560, 1035888, 1183872, 1294860, 1381184, 1479840, 1578496, 1726480, 1973120, 2071776, 2367744, 2589720, 2762368, 2959680, 3452960, 3946240, 4143552, 4735488, 5179440, 5524736, 5919360, 6905920, 7892480, 8287104, 10358880, 11049472, 11838720, 13811840, 16574208, 20717760, 23677440, 27623680, 33148416, 41435520, 55247360, 82871040, 165742080]

約数ペア:

[(1, 165742080), (2, 82871040), (3, 55247360), (4, 41435520), (5, 33148416), (6, 27623680), (7, 23677440), (8, 20717760), (10, 16574208), (12, 13811840), (14, 11838720), (15, 11049472), (16, 10358880), (20, 8287104), (21, 7892480), (24, 6905920), (28, 5919360), (30, 5524736), (32, 5179440), (35, 4735488), (40, 4143552), (42, 3946240), (48, 3452960), (56, 2959680), (60, 2762368), (64, 2589720), (70, 2367744), (80, 2071776), (84, 1973120), (96, 1726480), (105, 1578496), (112, 1479840), (120, 1381184), (128, 1294860), (140, 1183872), (160, 1035888), (168, 986560), (192, 863240), (210, 789248), (224, 739920), (240, 690592), (256, 647430), (280, 591936), (320, 517944), (336, 493280), (384, 431620), (420, 394624), (448, 369960), (480, 345296), (512, 323715), (560, 295968), (640, 258972), (672, 246640), (768, 215810), (840, 197312), (896, 184980), (960, 172648), (1120, 147984), (1280, 129486), (1344, 123320), (1536, 107905), (1680, 98656), (1792, 92490), (1920, 86324), (2240, 73992), (2560, 64743), (2688, 61660), (3083, 53760), (3360, 49328), (3584, 46245), (3840, 43162), (4480, 36996), (5376, 30830), (6166, 26880), (6720, 24664), (7680, 21581), (8960, 18498), (9249, 17920), (10752, 15415), (12332, 13440)]