165680760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1530

約数の個数: 192

約数和(自身を含む): 609033600

約数和(自身を除く): 443352840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1483, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 2966, 3192, 3724, 3990, 4449, 4655, 5320, 5586, 5880, 5932, 7415, 7448, 7980, 8898, 9310, 10381, 11172, 11864, 13965, 14830, 15960, 17796, 18620, 20762, 22245, 22344, 27930, 28177, 29660, 31143, 35592, 37240, 41524, 44490, 51905, 55860, 56354, 59320, 62286, 72667, 83048, 84531, 88980, 103810, 111720, 112708, 124572, 140885, 145334, 155715, 169062, 177960, 197239, 207620, 218001, 225416, 249144, 281770, 290668, 311430, 338124, 363335, 394478, 415240, 422655, 436002, 563540, 581336, 591717, 622860, 676248, 726670, 788956, 845310, 872004, 986195, 1090005, 1127080, 1183434, 1245720, 1380673, 1453340, 1577912, 1690620, 1744008, 1972390, 2180010, 2366868, 2761346, 2906680, 2958585, 3381240, 3944780, 4142019, 4360020, 4733736, 5522692, 5917170, 6903365, 7889560, 8284038, 8720040, 11045384, 11834340, 13806730, 16568076, 20710095, 23668680, 27613460, 33136152, 41420190, 55226920, 82840380, 165680760]

約数ペア:

[(1, 165680760), (2, 82840380), (3, 55226920), (4, 41420190), (5, 33136152), (6, 27613460), (7, 23668680), (8, 20710095), (10, 16568076), (12, 13806730), (14, 11834340), (15, 11045384), (19, 8720040), (20, 8284038), (21, 7889560), (24, 6903365), (28, 5917170), (30, 5522692), (35, 4733736), (38, 4360020), (40, 4142019), (42, 3944780), (49, 3381240), (56, 2958585), (57, 2906680), (60, 2761346), (70, 2366868), (76, 2180010), (84, 1972390), (95, 1744008), (98, 1690620), (105, 1577912), (114, 1453340), (120, 1380673), (133, 1245720), (140, 1183434), (147, 1127080), (152, 1090005), (168, 986195), (190, 872004), (196, 845310), (210, 788956), (228, 726670), (245, 676248), (266, 622860), (280, 591717), (285, 581336), (294, 563540), (380, 436002), (392, 422655), (399, 415240), (420, 394478), (456, 363335), (490, 338124), (532, 311430), (570, 290668), (588, 281770), (665, 249144), (735, 225416), (760, 218001), (798, 207620), (840, 197239), (931, 177960), (980, 169062), (1064, 155715), (1140, 145334), (1176, 140885), (1330, 124572), (1470, 112708), (1483, 111720), (1596, 103810), (1862, 88980), (1960, 84531), (1995, 83048), (2280, 72667), (2660, 62286), (2793, 59320), (2940, 56354), (2966, 55860), (3192, 51905), (3724, 44490), (3990, 41524), (4449, 37240), (4655, 35592), (5320, 31143), (5586, 29660), (5880, 28177), (5932, 27930), (7415, 22344), (7448, 22245), (7980, 20762), (8898, 18620), (9310, 17796), (10381, 15960), (11172, 14830), (11864, 13965)]