233142480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:1989

約数の個数: 120

約数和(自身を含む): 787736040

約数和(自身を除く): 554593560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 1086, 1448, 1629, 1789, 1810, 2172, 2715, 2896, 3258, 3578, 3620, 4344, 5367, 5430, 6516, 7156, 7240, 8145, 8688, 8945, 10734, 10860, 13032, 14312, 14480, 16101, 16290, 17890, 21468, 21720, 26064, 26835, 28624, 32202, 32580, 35780, 42936, 43440, 53670, 64404, 65160, 71560, 80505, 85872, 107340, 128808, 130320, 143120, 161010, 214680, 257616, 322020, 323809, 429360, 644040, 647618, 971427, 1288080, 1295236, 1619045, 1942854, 2590472, 2914281, 3238090, 3885708, 4857135, 5180944, 5828562, 6476180, 7771416, 9714270, 11657124, 12952360, 14571405, 15542832, 19428540, 23314248, 25904720, 29142810, 38857080, 46628496, 58285620, 77714160, 116571240, 233142480]

約数ペア:

[(1, 233142480), (2, 116571240), (3, 77714160), (4, 58285620), (5, 46628496), (6, 38857080), (8, 29142810), (9, 25904720), (10, 23314248), (12, 19428540), (15, 15542832), (16, 14571405), (18, 12952360), (20, 11657124), (24, 9714270), (30, 7771416), (36, 6476180), (40, 5828562), (45, 5180944), (48, 4857135), (60, 3885708), (72, 3238090), (80, 2914281), (90, 2590472), (120, 1942854), (144, 1619045), (180, 1295236), (181, 1288080), (240, 971427), (360, 647618), (362, 644040), (543, 429360), (720, 323809), (724, 322020), (905, 257616), (1086, 214680), (1448, 161010), (1629, 143120), (1789, 130320), (1810, 128808), (2172, 107340), (2715, 85872), (2896, 80505), (3258, 71560), (3578, 65160), (3620, 64404), (4344, 53670), (5367, 43440), (5430, 42936), (6516, 35780), (7156, 32580), (7240, 32202), (8145, 28624), (8688, 26835), (8945, 26064), (10734, 21720), (10860, 21468), (13032, 17890), (14312, 16290), (14480, 16101)]