45707280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 146472768

約数和(自身を除く): 100765488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 103, 120, 129, 172, 206, 215, 240, 258, 309, 344, 412, 430, 515, 516, 618, 645, 688, 824, 860, 1030, 1032, 1236, 1290, 1545, 1648, 1720, 1849, 2060, 2064, 2472, 2580, 3090, 3440, 3698, 4120, 4429, 4944, 5160, 5547, 6180, 7396, 8240, 8858, 9245, 10320, 11094, 12360, 13287, 14792, 17716, 18490, 22145, 22188, 24720, 26574, 27735, 29584, 35432, 36980, 44290, 44376, 53148, 55470, 66435, 70864, 73960, 88580, 88752, 106296, 110940, 132870, 147920, 177160, 190447, 212592, 221880, 265740, 354320, 380894, 443760, 531480, 571341, 761788, 952235, 1062960, 1142682, 1523576, 1904470, 2285364, 2856705, 3047152, 3808940, 4570728, 5713410, 7617880, 9141456, 11426820, 15235760, 22853640, 45707280]

約数ペア:

[(1, 45707280), (2, 22853640), (3, 15235760), (4, 11426820), (5, 9141456), (6, 7617880), (8, 5713410), (10, 4570728), (12, 3808940), (15, 3047152), (16, 2856705), (20, 2285364), (24, 1904470), (30, 1523576), (40, 1142682), (43, 1062960), (48, 952235), (60, 761788), (80, 571341), (86, 531480), (103, 443760), (120, 380894), (129, 354320), (172, 265740), (206, 221880), (215, 212592), (240, 190447), (258, 177160), (309, 147920), (344, 132870), (412, 110940), (430, 106296), (515, 88752), (516, 88580), (618, 73960), (645, 70864), (688, 66435), (824, 55470), (860, 53148), (1030, 44376), (1032, 44290), (1236, 36980), (1290, 35432), (1545, 29584), (1648, 27735), (1720, 26574), (1849, 24720), (2060, 22188), (2064, 22145), (2472, 18490), (2580, 17716), (3090, 14792), (3440, 13287), (3698, 12360), (4120, 11094), (4429, 10320), (4944, 9245), (5160, 8858), (5547, 8240), (6180, 7396)]