3106320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^2$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 11267136

約数和(自身を除く): 8160816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 1849, 2064, 2408, 2580, 3010, 3440, 3612, 3698, 4515, 4816, 5160, 5547, 6020, 7224, 7396, 9030, 9245, 10320, 11094, 12040, 12943, 14448, 14792, 18060, 18490, 22188, 24080, 25886, 27735, 29584, 36120, 36980, 38829, 44376, 51772, 55470, 64715, 72240, 73960, 77658, 88752, 103544, 110940, 129430, 147920, 155316, 194145, 207088, 221880, 258860, 310632, 388290, 443760, 517720, 621264, 776580, 1035440, 1553160, 3106320]

約数ペア:

[(1, 3106320), (2, 1553160), (3, 1035440), (4, 776580), (5, 621264), (6, 517720), (7, 443760), (8, 388290), (10, 310632), (12, 258860), (14, 221880), (15, 207088), (16, 194145), (20, 155316), (21, 147920), (24, 129430), (28, 110940), (30, 103544), (35, 88752), (40, 77658), (42, 73960), (43, 72240), (48, 64715), (56, 55470), (60, 51772), (70, 44376), (80, 38829), (84, 36980), (86, 36120), (105, 29584), (112, 27735), (120, 25886), (129, 24080), (140, 22188), (168, 18490), (172, 18060), (210, 14792), (215, 14448), (240, 12943), (258, 12040), (280, 11094), (301, 10320), (336, 9245), (344, 9030), (420, 7396), (430, 7224), (516, 6020), (560, 5547), (602, 5160), (645, 4816), (688, 4515), (840, 3698), (860, 3612), (903, 3440), (1032, 3010), (1204, 2580), (1290, 2408), (1505, 2064), (1680, 1849), (1720, 1806)]