22089960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 73513440

約数和(自身を除く): 51423480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1427, 1548, 1720, 1935, 2580, 2854, 3096, 3870, 4281, 5160, 5708, 7135, 7740, 8562, 11416, 12843, 14270, 15480, 17124, 21405, 25686, 28540, 34248, 42810, 51372, 57080, 61361, 64215, 85620, 102744, 122722, 128430, 171240, 184083, 245444, 256860, 306805, 368166, 490888, 513720, 552249, 613610, 736332, 920415, 1104498, 1227220, 1472664, 1840830, 2208996, 2454440, 2761245, 3681660, 4417992, 5522490, 7363320, 11044980, 22089960]

約数ペア:

[(1, 22089960), (2, 11044980), (3, 7363320), (4, 5522490), (5, 4417992), (6, 3681660), (8, 2761245), (9, 2454440), (10, 2208996), (12, 1840830), (15, 1472664), (18, 1227220), (20, 1104498), (24, 920415), (30, 736332), (36, 613610), (40, 552249), (43, 513720), (45, 490888), (60, 368166), (72, 306805), (86, 256860), (90, 245444), (120, 184083), (129, 171240), (172, 128430), (180, 122722), (215, 102744), (258, 85620), (344, 64215), (360, 61361), (387, 57080), (430, 51372), (516, 42810), (645, 34248), (774, 28540), (860, 25686), (1032, 21405), (1290, 17124), (1427, 15480), (1548, 14270), (1720, 12843), (1935, 11416), (2580, 8562), (2854, 7740), (3096, 7135), (3870, 5708), (4281, 5160)]