47886960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 174551328

約数和(自身を除く): 126664368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 97, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 194, 204, 220, 240, 242, 255, 264, 272, 291, 330, 340, 363, 374, 388, 408, 440, 484, 485, 510, 528, 561, 582, 605, 660, 680, 726, 748, 776, 816, 880, 935, 968, 970, 1020, 1067, 1122, 1164, 1210, 1320, 1360, 1452, 1455, 1496, 1552, 1649, 1815, 1870, 1936, 1940, 2040, 2057, 2134, 2244, 2328, 2420, 2640, 2805, 2904, 2910, 2992, 3201, 3298, 3630, 3740, 3880, 4080, 4114, 4268, 4488, 4656, 4840, 4947, 5335, 5610, 5808, 5820, 6171, 6402, 6596, 7260, 7480, 7760, 8228, 8245, 8536, 8976, 9680, 9894, 10285, 10670, 11220, 11640, 11737, 12342, 12804, 13192, 14520, 14960, 16005, 16456, 16490, 17072, 18139, 19788, 20570, 21340, 22440, 23280, 23474, 24684, 24735, 25608, 26384, 29040, 30855, 32010, 32912, 32980, 35211, 36278, 39576, 41140, 42680, 44880, 46948, 49368, 49470, 51216, 54417, 58685, 61710, 64020, 65960, 70422, 72556, 79152, 82280, 85360, 90695, 93896, 98736, 98940, 108834, 117370, 123420, 128040, 131920, 140844, 145112, 164560, 176055, 181390, 187792, 197880, 199529, 217668, 234740, 246840, 256080, 272085, 281688, 290224, 352110, 362780, 395760, 399058, 435336, 469480, 493680, 544170, 563376, 598587, 704220, 725560, 798116, 870672, 938960, 997645, 1088340, 1197174, 1408440, 1451120, 1596232, 1995290, 2176680, 2394348, 2816880, 2992935, 3192464, 3990580, 4353360, 4788696, 5985870, 7981160, 9577392, 11971740, 15962320, 23943480, 47886960]

約数ペア:

[(1, 47886960), (2, 23943480), (3, 15962320), (4, 11971740), (5, 9577392), (6, 7981160), (8, 5985870), (10, 4788696), (11, 4353360), (12, 3990580), (15, 3192464), (16, 2992935), (17, 2816880), (20, 2394348), (22, 2176680), (24, 1995290), (30, 1596232), (33, 1451120), (34, 1408440), (40, 1197174), (44, 1088340), (48, 997645), (51, 938960), (55, 870672), (60, 798116), (66, 725560), (68, 704220), (80, 598587), (85, 563376), (88, 544170), (97, 493680), (102, 469480), (110, 435336), (120, 399058), (121, 395760), (132, 362780), (136, 352110), (165, 290224), (170, 281688), (176, 272085), (187, 256080), (194, 246840), (204, 234740), (220, 217668), (240, 199529), (242, 197880), (255, 187792), (264, 181390), (272, 176055), (291, 164560), (330, 145112), (340, 140844), (363, 131920), (374, 128040), (388, 123420), (408, 117370), (440, 108834), (484, 98940), (485, 98736), (510, 93896), (528, 90695), (561, 85360), (582, 82280), (605, 79152), (660, 72556), (680, 70422), (726, 65960), (748, 64020), (776, 61710), (816, 58685), (880, 54417), (935, 51216), (968, 49470), (970, 49368), (1020, 46948), (1067, 44880), (1122, 42680), (1164, 41140), (1210, 39576), (1320, 36278), (1360, 35211), (1452, 32980), (1455, 32912), (1496, 32010), (1552, 30855), (1649, 29040), (1815, 26384), (1870, 25608), (1936, 24735), (1940, 24684), (2040, 23474), (2057, 23280), (2134, 22440), (2244, 21340), (2328, 20570), (2420, 19788), (2640, 18139), (2805, 17072), (2904, 16490), (2910, 16456), (2992, 16005), (3201, 14960), (3298, 14520), (3630, 13192), (3740, 12804), (3880, 12342), (4080, 11737), (4114, 11640), (4268, 11220), (4488, 10670), (4656, 10285), (4840, 9894), (4947, 9680), (5335, 8976), (5610, 8536), (5808, 8245), (5820, 8228), (6171, 7760), (6402, 7480), (6596, 7260)]