545258880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 1896869520

約数和(自身を除く): 1351610640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 384, 480, 523, 543, 576, 640, 720, 724, 905, 960, 1046, 1086, 1152, 1440, 1448, 1569, 1629, 1810, 1920, 2092, 2172, 2615, 2715, 2880, 2896, 3138, 3258, 3620, 4184, 4344, 4707, 5230, 5430, 5760, 5792, 6276, 6516, 7240, 7845, 8145, 8368, 8688, 9414, 10460, 10860, 11584, 12552, 13032, 14480, 15690, 16290, 16736, 17376, 18828, 20920, 21720, 23168, 23535, 25104, 26064, 28960, 31380, 32580, 33472, 34752, 37656, 41840, 43440, 47070, 50208, 52128, 57920, 62760, 65160, 66944, 69504, 75312, 83680, 86880, 94140, 94663, 100416, 104256, 115840, 125520, 130320, 150624, 167360, 173760, 188280, 189326, 200832, 208512, 251040, 260640, 283989, 301248, 334720, 347520, 376560, 378652, 473315, 502080, 521280, 567978, 602496, 753120, 757304, 851967, 946630, 1004160, 1042560, 1135956, 1419945, 1506240, 1514608, 1703934, 1893260, 2271912, 2839890, 3012480, 3029216, 3407868, 3786520, 4259835, 4543824, 5679780, 6058432, 6815736, 7573040, 8519670, 9087648, 11359560, 12116864, 13631472, 15146080, 17039340, 18175296, 22719120, 27262944, 30292160, 34078680, 36350592, 45438240, 54525888, 60584320, 68157360, 90876480, 109051776, 136314720, 181752960, 272629440, 545258880]

約数ペア:

[(1, 545258880), (2, 272629440), (3, 181752960), (4, 136314720), (5, 109051776), (6, 90876480), (8, 68157360), (9, 60584320), (10, 54525888), (12, 45438240), (15, 36350592), (16, 34078680), (18, 30292160), (20, 27262944), (24, 22719120), (30, 18175296), (32, 17039340), (36, 15146080), (40, 13631472), (45, 12116864), (48, 11359560), (60, 9087648), (64, 8519670), (72, 7573040), (80, 6815736), (90, 6058432), (96, 5679780), (120, 4543824), (128, 4259835), (144, 3786520), (160, 3407868), (180, 3029216), (181, 3012480), (192, 2839890), (240, 2271912), (288, 1893260), (320, 1703934), (360, 1514608), (362, 1506240), (384, 1419945), (480, 1135956), (523, 1042560), (543, 1004160), (576, 946630), (640, 851967), (720, 757304), (724, 753120), (905, 602496), (960, 567978), (1046, 521280), (1086, 502080), (1152, 473315), (1440, 378652), (1448, 376560), (1569, 347520), (1629, 334720), (1810, 301248), (1920, 283989), (2092, 260640), (2172, 251040), (2615, 208512), (2715, 200832), (2880, 189326), (2896, 188280), (3138, 173760), (3258, 167360), (3620, 150624), (4184, 130320), (4344, 125520), (4707, 115840), (5230, 104256), (5430, 100416), (5760, 94663), (5792, 94140), (6276, 86880), (6516, 83680), (7240, 75312), (7845, 69504), (8145, 66944), (8368, 65160), (8688, 62760), (9414, 57920), (10460, 52128), (10860, 50208), (11584, 47070), (12552, 43440), (13032, 41840), (14480, 37656), (15690, 34752), (16290, 33472), (16736, 32580), (17376, 31380), (18828, 28960), (20920, 26064), (21720, 25104), (23168, 23535)]