181181160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1087}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 590653440

約数和(自身を除く): 409472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 463, 926, 1087, 1389, 1852, 2174, 2315, 2778, 3261, 3704, 4167, 4348, 4630, 5435, 5556, 6522, 6945, 8334, 8696, 9260, 9783, 10870, 11112, 13044, 13890, 16305, 16668, 18520, 19566, 20835, 21740, 26088, 27780, 32610, 33336, 39132, 41670, 43480, 48915, 55560, 65220, 78264, 83340, 97830, 130440, 166680, 195660, 391320, 503281, 1006562, 1509843, 2013124, 2516405, 3019686, 4026248, 4529529, 5032810, 6039372, 7549215, 9059058, 10065620, 12078744, 15098430, 18118116, 20131240, 22647645, 30196860, 36236232, 45295290, 60393720, 90590580, 181181160]

約数ペア:

[(1, 181181160), (2, 90590580), (3, 60393720), (4, 45295290), (5, 36236232), (6, 30196860), (8, 22647645), (9, 20131240), (10, 18118116), (12, 15098430), (15, 12078744), (18, 10065620), (20, 9059058), (24, 7549215), (30, 6039372), (36, 5032810), (40, 4529529), (45, 4026248), (60, 3019686), (72, 2516405), (90, 2013124), (120, 1509843), (180, 1006562), (360, 503281), (463, 391320), (926, 195660), (1087, 166680), (1389, 130440), (1852, 97830), (2174, 83340), (2315, 78264), (2778, 65220), (3261, 55560), (3704, 48915), (4167, 43480), (4348, 41670), (4630, 39132), (5435, 33336), (5556, 32610), (6522, 27780), (6945, 26088), (8334, 21740), (8696, 20835), (9260, 19566), (9783, 18520), (10870, 16668), (11112, 16305), (13044, 13890)]