47510640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 176417280

約数和(自身を除く): 128906640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 151, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 302, 304, 342, 345, 360, 368, 380, 414, 437, 453, 456, 460, 552, 570, 604, 684, 690, 720, 755, 760, 828, 855, 874, 906, 912, 920, 1035, 1104, 1140, 1208, 1311, 1359, 1368, 1380, 1510, 1520, 1656, 1710, 1748, 1812, 1840, 2070, 2185, 2265, 2280, 2416, 2622, 2718, 2736, 2760, 2869, 3020, 3312, 3420, 3473, 3496, 3624, 3933, 4140, 4370, 4530, 4560, 5244, 5436, 5520, 5738, 6040, 6555, 6795, 6840, 6946, 6992, 7248, 7866, 8280, 8607, 8740, 9060, 10419, 10488, 10872, 11476, 12080, 13110, 13590, 13680, 13892, 14345, 15732, 16560, 17214, 17365, 17480, 18120, 19665, 20838, 20976, 21744, 22952, 25821, 26220, 27180, 27784, 28690, 31257, 31464, 34428, 34730, 34960, 36240, 39330, 41676, 43035, 45904, 51642, 52095, 52440, 54360, 55568, 57380, 62514, 62928, 65987, 68856, 69460, 78660, 83352, 86070, 103284, 104190, 104880, 108720, 114760, 125028, 129105, 131974, 137712, 138920, 156285, 157320, 166704, 172140, 197961, 206568, 208380, 229520, 250056, 258210, 263948, 277840, 312570, 314640, 329935, 344280, 395922, 413136, 416760, 500112, 516420, 527896, 593883, 625140, 659870, 688560, 791844, 833520, 989805, 1032840, 1055792, 1187766, 1250280, 1319740, 1583688, 1979610, 2065680, 2375532, 2500560, 2639480, 2969415, 3167376, 3959220, 4751064, 5278960, 5938830, 7918440, 9502128, 11877660, 15836880, 23755320, 47510640]

約数ペア:

[(1, 47510640), (2, 23755320), (3, 15836880), (4, 11877660), (5, 9502128), (6, 7918440), (8, 5938830), (9, 5278960), (10, 4751064), (12, 3959220), (15, 3167376), (16, 2969415), (18, 2639480), (19, 2500560), (20, 2375532), (23, 2065680), (24, 1979610), (30, 1583688), (36, 1319740), (38, 1250280), (40, 1187766), (45, 1055792), (46, 1032840), (48, 989805), (57, 833520), (60, 791844), (69, 688560), (72, 659870), (76, 625140), (80, 593883), (90, 527896), (92, 516420), (95, 500112), (114, 416760), (115, 413136), (120, 395922), (138, 344280), (144, 329935), (151, 314640), (152, 312570), (171, 277840), (180, 263948), (184, 258210), (190, 250056), (207, 229520), (228, 208380), (230, 206568), (240, 197961), (276, 172140), (285, 166704), (302, 157320), (304, 156285), (342, 138920), (345, 137712), (360, 131974), (368, 129105), (380, 125028), (414, 114760), (437, 108720), (453, 104880), (456, 104190), (460, 103284), (552, 86070), (570, 83352), (604, 78660), (684, 69460), (690, 68856), (720, 65987), (755, 62928), (760, 62514), (828, 57380), (855, 55568), (874, 54360), (906, 52440), (912, 52095), (920, 51642), (1035, 45904), (1104, 43035), (1140, 41676), (1208, 39330), (1311, 36240), (1359, 34960), (1368, 34730), (1380, 34428), (1510, 31464), (1520, 31257), (1656, 28690), (1710, 27784), (1748, 27180), (1812, 26220), (1840, 25821), (2070, 22952), (2185, 21744), (2265, 20976), (2280, 20838), (2416, 19665), (2622, 18120), (2718, 17480), (2736, 17365), (2760, 17214), (2869, 16560), (3020, 15732), (3312, 14345), (3420, 13892), (3473, 13680), (3496, 13590), (3624, 13110), (3933, 12080), (4140, 11476), (4370, 10872), (4530, 10488), (4560, 10419), (5244, 9060), (5436, 8740), (5520, 8607), (5738, 8280), (6040, 7866), (6555, 7248), (6795, 6992), (6840, 6946)]