52608720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 122380080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 139, 152, 166, 190, 228, 240, 249, 278, 285, 304, 332, 380, 415, 417, 456, 498, 556, 570, 664, 695, 760, 830, 834, 912, 996, 1112, 1140, 1245, 1328, 1390, 1520, 1577, 1660, 1668, 1992, 2085, 2224, 2280, 2490, 2641, 2780, 3154, 3320, 3336, 3984, 4170, 4560, 4731, 4980, 5282, 5560, 6308, 6640, 6672, 7885, 7923, 8340, 9462, 9960, 10564, 11120, 11537, 12616, 13205, 15770, 15846, 16680, 18924, 19920, 21128, 23074, 23655, 25232, 26410, 31540, 31692, 33360, 34611, 37848, 39615, 42256, 46148, 47310, 52820, 57685, 63080, 63384, 69222, 75696, 79230, 92296, 94620, 105640, 115370, 126160, 126768, 138444, 158460, 173055, 184592, 189240, 211280, 219203, 230740, 276888, 316920, 346110, 378480, 438406, 461480, 553776, 633840, 657609, 692220, 876812, 922960, 1096015, 1315218, 1384440, 1753624, 2192030, 2630436, 2768880, 3288045, 3507248, 4384060, 5260872, 6576090, 8768120, 10521744, 13152180, 17536240, 26304360, 52608720]

約数ペア:

[(1, 52608720), (2, 26304360), (3, 17536240), (4, 13152180), (5, 10521744), (6, 8768120), (8, 6576090), (10, 5260872), (12, 4384060), (15, 3507248), (16, 3288045), (19, 2768880), (20, 2630436), (24, 2192030), (30, 1753624), (38, 1384440), (40, 1315218), (48, 1096015), (57, 922960), (60, 876812), (76, 692220), (80, 657609), (83, 633840), (95, 553776), (114, 461480), (120, 438406), (139, 378480), (152, 346110), (166, 316920), (190, 276888), (228, 230740), (240, 219203), (249, 211280), (278, 189240), (285, 184592), (304, 173055), (332, 158460), (380, 138444), (415, 126768), (417, 126160), (456, 115370), (498, 105640), (556, 94620), (570, 92296), (664, 79230), (695, 75696), (760, 69222), (830, 63384), (834, 63080), (912, 57685), (996, 52820), (1112, 47310), (1140, 46148), (1245, 42256), (1328, 39615), (1390, 37848), (1520, 34611), (1577, 33360), (1660, 31692), (1668, 31540), (1992, 26410), (2085, 25232), (2224, 23655), (2280, 23074), (2490, 21128), (2641, 19920), (2780, 18924), (3154, 16680), (3320, 15846), (3336, 15770), (3984, 13205), (4170, 12616), (4560, 11537), (4731, 11120), (4980, 10564), (5282, 9960), (5560, 9462), (6308, 8340), (6640, 7923), (6672, 7885)]