53075760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 174155520

約数和(自身を除く): 121079760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 139, 148, 172, 185, 215, 222, 240, 258, 278, 296, 344, 370, 417, 430, 444, 516, 555, 556, 592, 645, 688, 695, 740, 834, 860, 888, 1032, 1110, 1112, 1290, 1390, 1480, 1591, 1668, 1720, 1776, 2064, 2085, 2220, 2224, 2580, 2780, 2960, 3182, 3336, 3440, 4170, 4440, 4773, 5143, 5160, 5560, 5977, 6364, 6672, 7955, 8340, 8880, 9546, 10286, 10320, 11120, 11954, 12728, 15429, 15910, 16680, 17931, 19092, 20572, 23865, 23908, 25456, 25715, 29885, 30858, 31820, 33360, 35862, 38184, 41144, 47730, 47816, 51430, 59770, 61716, 63640, 71724, 76368, 77145, 82288, 89655, 95460, 95632, 102860, 119540, 123432, 127280, 143448, 154290, 179310, 190920, 205720, 221149, 239080, 246864, 286896, 308580, 358620, 381840, 411440, 442298, 478160, 617160, 663447, 717240, 884596, 1105745, 1234320, 1326894, 1434480, 1769192, 2211490, 2653788, 3317235, 3538384, 4422980, 5307576, 6634470, 8845960, 10615152, 13268940, 17691920, 26537880, 53075760]

約数ペア:

[(1, 53075760), (2, 26537880), (3, 17691920), (4, 13268940), (5, 10615152), (6, 8845960), (8, 6634470), (10, 5307576), (12, 4422980), (15, 3538384), (16, 3317235), (20, 2653788), (24, 2211490), (30, 1769192), (37, 1434480), (40, 1326894), (43, 1234320), (48, 1105745), (60, 884596), (74, 717240), (80, 663447), (86, 617160), (111, 478160), (120, 442298), (129, 411440), (139, 381840), (148, 358620), (172, 308580), (185, 286896), (215, 246864), (222, 239080), (240, 221149), (258, 205720), (278, 190920), (296, 179310), (344, 154290), (370, 143448), (417, 127280), (430, 123432), (444, 119540), (516, 102860), (555, 95632), (556, 95460), (592, 89655), (645, 82288), (688, 77145), (695, 76368), (740, 71724), (834, 63640), (860, 61716), (888, 59770), (1032, 51430), (1110, 47816), (1112, 47730), (1290, 41144), (1390, 38184), (1480, 35862), (1591, 33360), (1668, 31820), (1720, 30858), (1776, 29885), (2064, 25715), (2085, 25456), (2220, 23908), (2224, 23865), (2580, 20572), (2780, 19092), (2960, 17931), (3182, 16680), (3336, 15910), (3440, 15429), (4170, 12728), (4440, 11954), (4773, 11120), (5143, 10320), (5160, 10286), (5560, 9546), (5977, 8880), (6364, 8340), (6672, 7955)]