121190580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{10687}}^1$

素因数の和:10715

約数の個数: 120

約数和(自身を含む): 434531328

約数和(自身を除く): 313340748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 10687, 11340, 21374, 32061, 42748, 53435, 64122, 74809, 96183, 106870, 128244, 149618, 160305, 192366, 213740, 224427, 288549, 299236, 320610, 374045, 384732, 448854, 480915, 577098, 641220, 673281, 748090, 865647, 897708, 961830, 1122135, 1154196, 1346562, 1442745, 1496180, 1731294, 1923660, 2019843, 2244270, 2693124, 2885490, 3366405, 3462588, 4039686, 4328235, 4488540, 5770980, 6059529, 6732810, 8079372, 8656470, 10099215, 12119058, 13465620, 17312940, 20198430, 24238116, 30297645, 40396860, 60595290, 121190580]

約数ペア:

[(1, 121190580), (2, 60595290), (3, 40396860), (4, 30297645), (5, 24238116), (6, 20198430), (7, 17312940), (9, 13465620), (10, 12119058), (12, 10099215), (14, 8656470), (15, 8079372), (18, 6732810), (20, 6059529), (21, 5770980), (27, 4488540), (28, 4328235), (30, 4039686), (35, 3462588), (36, 3366405), (42, 2885490), (45, 2693124), (54, 2244270), (60, 2019843), (63, 1923660), (70, 1731294), (81, 1496180), (84, 1442745), (90, 1346562), (105, 1154196), (108, 1122135), (126, 961830), (135, 897708), (140, 865647), (162, 748090), (180, 673281), (189, 641220), (210, 577098), (252, 480915), (270, 448854), (315, 384732), (324, 374045), (378, 320610), (405, 299236), (420, 288549), (540, 224427), (567, 213740), (630, 192366), (756, 160305), (810, 149618), (945, 128244), (1134, 106870), (1260, 96183), (1620, 74809), (1890, 64122), (2268, 53435), (2835, 42748), (3780, 32061), (5670, 21374), (10687, 11340)]