408050280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103043}}^1$

素因数の和:103071

約数の個数: 96

約数和(自身を含む): 1446737760

約数和(自身を除く): 1038687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 103043, 206086, 309129, 412172, 515215, 618258, 824344, 927387, 1030430, 1133473, 1236516, 1545645, 1854774, 2060860, 2266946, 2473032, 3091290, 3400419, 3709548, 4121720, 4533892, 4636935, 5667365, 6182580, 6800838, 7419096, 9067784, 9273870, 10201257, 11334730, 12365160, 13601676, 17002095, 18547740, 20402514, 22669460, 27203352, 34004190, 37095480, 40805028, 45338920, 51006285, 68008380, 81610056, 102012570, 136016760, 204025140, 408050280]

約数ペア:

[(1, 408050280), (2, 204025140), (3, 136016760), (4, 102012570), (5, 81610056), (6, 68008380), (8, 51006285), (9, 45338920), (10, 40805028), (11, 37095480), (12, 34004190), (15, 27203352), (18, 22669460), (20, 20402514), (22, 18547740), (24, 17002095), (30, 13601676), (33, 12365160), (36, 11334730), (40, 10201257), (44, 9273870), (45, 9067784), (55, 7419096), (60, 6800838), (66, 6182580), (72, 5667365), (88, 4636935), (90, 4533892), (99, 4121720), (110, 3709548), (120, 3400419), (132, 3091290), (165, 2473032), (180, 2266946), (198, 2060860), (220, 1854774), (264, 1545645), (330, 1236516), (360, 1133473), (396, 1030430), (440, 927387), (495, 824344), (660, 618258), (792, 515215), (990, 412172), (1320, 309129), (1980, 206086), (3960, 103043)]