235518480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3129

約数の個数: 120

約数和(自身を含む): 798471960

約数和(自身を除く): 562953480

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, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3001, 3270, 3924, 4360, 4905, 5232, 6002, 6540, 7848, 8720, 9003, 9810, 12004, 13080, 15005, 15696, 18006, 19620, 24008, 26160, 27009, 30010, 36012, 39240, 45015, 48016, 54018, 60020, 72024, 78480, 90030, 108036, 120040, 135045, 144048, 180060, 216072, 240080, 270090, 327109, 360120, 432144, 540180, 654218, 720240, 981327, 1080360, 1308436, 1635545, 1962654, 2160720, 2616872, 2943981, 3271090, 3925308, 4906635, 5233744, 5887962, 6542180, 7850616, 9813270, 11775924, 13084360, 14719905, 15701232, 19626540, 23551848, 26168720, 29439810, 39253080, 47103696, 58879620, 78506160, 117759240, 235518480]

約数ペア:

[(1, 235518480), (2, 117759240), (3, 78506160), (4, 58879620), (5, 47103696), (6, 39253080), (8, 29439810), (9, 26168720), (10, 23551848), (12, 19626540), (15, 15701232), (16, 14719905), (18, 13084360), (20, 11775924), (24, 9813270), (30, 7850616), (36, 6542180), (40, 5887962), (45, 5233744), (48, 4906635), (60, 3925308), (72, 3271090), (80, 2943981), (90, 2616872), (109, 2160720), (120, 1962654), (144, 1635545), (180, 1308436), (218, 1080360), (240, 981327), (327, 720240), (360, 654218), (436, 540180), (545, 432144), (654, 360120), (720, 327109), (872, 270090), (981, 240080), (1090, 216072), (1308, 180060), (1635, 144048), (1744, 135045), (1962, 120040), (2180, 108036), (2616, 90030), (3001, 78480), (3270, 72024), (3924, 60020), (4360, 54018), (4905, 48016), (5232, 45015), (6002, 39240), (6540, 36012), (7848, 30010), (8720, 27009), (9003, 26160), (9810, 24008), (12004, 19620), (13080, 18006), (15005, 15696)]