45381060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 144227160

約数和(自身を除く): 98846100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 257, 270, 324, 327, 405, 436, 514, 540, 545, 654, 771, 810, 981, 1028, 1090, 1285, 1308, 1542, 1620, 1635, 1962, 2180, 2313, 2570, 2943, 3084, 3270, 3855, 3924, 4626, 4905, 5140, 5886, 6540, 6939, 7710, 8829, 9252, 9810, 11565, 11772, 13878, 14715, 15420, 17658, 19620, 20817, 23130, 27756, 28013, 29430, 34695, 35316, 41634, 44145, 46260, 56026, 58860, 69390, 83268, 84039, 88290, 104085, 112052, 138780, 140065, 168078, 176580, 208170, 252117, 280130, 336156, 416340, 420195, 504234, 560260, 756351, 840390, 1008468, 1260585, 1512702, 1680780, 2269053, 2521170, 3025404, 3781755, 4538106, 5042340, 7563510, 9076212, 11345265, 15127020, 22690530, 45381060]

約数ペア:

[(1, 45381060), (2, 22690530), (3, 15127020), (4, 11345265), (5, 9076212), (6, 7563510), (9, 5042340), (10, 4538106), (12, 3781755), (15, 3025404), (18, 2521170), (20, 2269053), (27, 1680780), (30, 1512702), (36, 1260585), (45, 1008468), (54, 840390), (60, 756351), (81, 560260), (90, 504234), (108, 420195), (109, 416340), (135, 336156), (162, 280130), (180, 252117), (218, 208170), (257, 176580), (270, 168078), (324, 140065), (327, 138780), (405, 112052), (436, 104085), (514, 88290), (540, 84039), (545, 83268), (654, 69390), (771, 58860), (810, 56026), (981, 46260), (1028, 44145), (1090, 41634), (1285, 35316), (1308, 34695), (1542, 29430), (1620, 28013), (1635, 27756), (1962, 23130), (2180, 20817), (2313, 19620), (2570, 17658), (2943, 15420), (3084, 14715), (3270, 13878), (3855, 11772), (3924, 11565), (4626, 9810), (4905, 9252), (5140, 8829), (5886, 7710), (6540, 6939)]