165587520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 224

約数和(自身を含む): 616525056

約数和(自身を除く): 450937536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 601, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1202, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1803, 1968, 2240, 2296, 2404, 2460, 2624, 2870, 3005, 3280, 3360, 3444, 3606, 3936, 4207, 4305, 4592, 4808, 4920, 5740, 6010, 6560, 6720, 6888, 7212, 7872, 8414, 8610, 9015, 9184, 9616, 9840, 11480, 12020, 12621, 13120, 13776, 14424, 16828, 17220, 18030, 18368, 19232, 19680, 21035, 22960, 24040, 24641, 25242, 27552, 28848, 33656, 34440, 36060, 38464, 39360, 42070, 45920, 48080, 49282, 50484, 55104, 57696, 63105, 67312, 68880, 72120, 73923, 84140, 91840, 96160, 98564, 100968, 115392, 123205, 126210, 134624, 137760, 144240, 147846, 168280, 172487, 192320, 197128, 201936, 246410, 252420, 269248, 275520, 288480, 295692, 336560, 344974, 369615, 394256, 403872, 492820, 504840, 517461, 576960, 591384, 673120, 689948, 739230, 788512, 807744, 862435, 985640, 1009680, 1034922, 1182768, 1346240, 1379896, 1478460, 1577024, 1724870, 1971280, 2019360, 2069844, 2365536, 2587305, 2759792, 2956920, 3449740, 3942560, 4038720, 4139688, 4731072, 5174610, 5519584, 5913840, 6899480, 7885120, 8279376, 10349220, 11039168, 11827680, 13798960, 16558752, 20698440, 23655360, 27597920, 33117504, 41396880, 55195840, 82793760, 165587520]

約数ペア:

[(1, 165587520), (2, 82793760), (3, 55195840), (4, 41396880), (5, 33117504), (6, 27597920), (7, 23655360), (8, 20698440), (10, 16558752), (12, 13798960), (14, 11827680), (15, 11039168), (16, 10349220), (20, 8279376), (21, 7885120), (24, 6899480), (28, 5913840), (30, 5519584), (32, 5174610), (35, 4731072), (40, 4139688), (41, 4038720), (42, 3942560), (48, 3449740), (56, 2956920), (60, 2759792), (64, 2587305), (70, 2365536), (80, 2069844), (82, 2019360), (84, 1971280), (96, 1724870), (105, 1577024), (112, 1478460), (120, 1379896), (123, 1346240), (140, 1182768), (160, 1034922), (164, 1009680), (168, 985640), (192, 862435), (205, 807744), (210, 788512), (224, 739230), (240, 689948), (246, 673120), (280, 591384), (287, 576960), (320, 517461), (328, 504840), (336, 492820), (410, 403872), (420, 394256), (448, 369615), (480, 344974), (492, 336560), (560, 295692), (574, 288480), (601, 275520), (615, 269248), (656, 252420), (672, 246410), (820, 201936), (840, 197128), (861, 192320), (960, 172487), (984, 168280), (1120, 147846), (1148, 144240), (1202, 137760), (1230, 134624), (1312, 126210), (1344, 123205), (1435, 115392), (1640, 100968), (1680, 98564), (1722, 96160), (1803, 91840), (1968, 84140), (2240, 73923), (2296, 72120), (2404, 68880), (2460, 67312), (2624, 63105), (2870, 57696), (3005, 55104), (3280, 50484), (3360, 49282), (3444, 48080), (3606, 45920), (3936, 42070), (4207, 39360), (4305, 38464), (4592, 36060), (4808, 34440), (4920, 33656), (5740, 28848), (6010, 27552), (6560, 25242), (6720, 24641), (6888, 24040), (7212, 22960), (7872, 21035), (8414, 19680), (8610, 19232), (9015, 18368), (9184, 18030), (9616, 17220), (9840, 16828), (11480, 14424), (12020, 13776), (12621, 13120)]