16332120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6481}}^1$

素因数の和:6505

約数の個数: 96

約数和(自身を含む): 60671520

約数和(自身を除く): 44339400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6481, 12962, 19443, 25924, 32405, 38886, 45367, 51848, 58329, 64810, 77772, 90734, 97215, 116658, 129620, 136101, 155544, 181468, 194430, 226835, 233316, 259240, 272202, 291645, 362936, 388860, 408303, 453670, 466632, 544404, 583290, 680505, 777720, 816606, 907340, 1088808, 1166580, 1361010, 1633212, 1814680, 2041515, 2333160, 2722020, 3266424, 4083030, 5444040, 8166060, 16332120]

約数ペア:

[(1, 16332120), (2, 8166060), (3, 5444040), (4, 4083030), (5, 3266424), (6, 2722020), (7, 2333160), (8, 2041515), (9, 1814680), (10, 1633212), (12, 1361010), (14, 1166580), (15, 1088808), (18, 907340), (20, 816606), (21, 777720), (24, 680505), (28, 583290), (30, 544404), (35, 466632), (36, 453670), (40, 408303), (42, 388860), (45, 362936), (56, 291645), (60, 272202), (63, 259240), (70, 233316), (72, 226835), (84, 194430), (90, 181468), (105, 155544), (120, 136101), (126, 129620), (140, 116658), (168, 97215), (180, 90734), (210, 77772), (252, 64810), (280, 58329), (315, 51848), (360, 45367), (420, 38886), (504, 32405), (630, 25924), (840, 19443), (1260, 12962), (2520, 6481)]