111990960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1555

約数の個数: 120

約数和(自身を含む): 379819440

約数和(自身を除く): 267828480

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, 1427, 1635, 1744, 1962, 2180, 2616, 2854, 3270, 3924, 4281, 4360, 4905, 5232, 5708, 6540, 7135, 7848, 8562, 8720, 9810, 11416, 12843, 13080, 14270, 15696, 17124, 19620, 21405, 22832, 25686, 26160, 28540, 34248, 39240, 42810, 51372, 57080, 64215, 68496, 78480, 85620, 102744, 114160, 128430, 155543, 171240, 205488, 256860, 311086, 342480, 466629, 513720, 622172, 777715, 933258, 1027440, 1244344, 1399887, 1555430, 1866516, 2333145, 2488688, 2799774, 3110860, 3733032, 4666290, 5599548, 6221720, 6999435, 7466064, 9332580, 11199096, 12443440, 13998870, 18665160, 22398192, 27997740, 37330320, 55995480, 111990960]

約数ペア:

[(1, 111990960), (2, 55995480), (3, 37330320), (4, 27997740), (5, 22398192), (6, 18665160), (8, 13998870), (9, 12443440), (10, 11199096), (12, 9332580), (15, 7466064), (16, 6999435), (18, 6221720), (20, 5599548), (24, 4666290), (30, 3733032), (36, 3110860), (40, 2799774), (45, 2488688), (48, 2333145), (60, 1866516), (72, 1555430), (80, 1399887), (90, 1244344), (109, 1027440), (120, 933258), (144, 777715), (180, 622172), (218, 513720), (240, 466629), (327, 342480), (360, 311086), (436, 256860), (545, 205488), (654, 171240), (720, 155543), (872, 128430), (981, 114160), (1090, 102744), (1308, 85620), (1427, 78480), (1635, 68496), (1744, 64215), (1962, 57080), (2180, 51372), (2616, 42810), (2854, 39240), (3270, 34248), (3924, 28540), (4281, 26160), (4360, 25686), (4905, 22832), (5232, 21405), (5708, 19620), (6540, 17124), (7135, 15696), (7848, 14270), (8562, 13080), (8720, 12843), (9810, 11416)]