47619040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 141740928

約数和(自身を除く): 94121888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 61, 68, 70, 80, 82, 85, 112, 119, 122, 136, 140, 160, 164, 170, 205, 224, 238, 244, 272, 280, 287, 305, 328, 340, 410, 427, 476, 488, 544, 560, 574, 595, 610, 656, 680, 697, 820, 854, 952, 976, 1037, 1120, 1148, 1190, 1220, 1312, 1360, 1394, 1435, 1640, 1708, 1904, 1952, 2074, 2135, 2296, 2380, 2440, 2501, 2720, 2788, 2870, 3280, 3416, 3485, 3808, 4148, 4270, 4592, 4760, 4879, 4880, 5002, 5185, 5576, 5740, 6560, 6832, 6970, 7259, 8296, 8540, 9184, 9520, 9758, 9760, 10004, 10370, 11152, 11480, 12505, 13664, 13940, 14518, 16592, 17080, 17507, 19040, 19516, 20008, 20740, 22304, 22960, 24395, 25010, 27880, 29036, 33184, 34160, 35014, 36295, 39032, 40016, 41480, 42517, 45920, 48790, 50020, 55760, 58072, 68320, 70028, 72590, 78064, 80032, 82960, 85034, 87535, 97580, 100040, 111520, 116144, 140056, 145180, 156128, 165920, 170068, 175070, 195160, 200080, 212585, 232288, 280112, 290360, 297619, 340136, 350140, 390320, 400160, 425170, 560224, 580720, 595238, 680272, 700280, 780640, 850340, 1161440, 1190476, 1360544, 1400560, 1488095, 1700680, 2380952, 2801120, 2976190, 3401360, 4761904, 5952380, 6802720, 9523808, 11904760, 23809520, 47619040]

約数ペア:

[(1, 47619040), (2, 23809520), (4, 11904760), (5, 9523808), (7, 6802720), (8, 5952380), (10, 4761904), (14, 3401360), (16, 2976190), (17, 2801120), (20, 2380952), (28, 1700680), (32, 1488095), (34, 1400560), (35, 1360544), (40, 1190476), (41, 1161440), (56, 850340), (61, 780640), (68, 700280), (70, 680272), (80, 595238), (82, 580720), (85, 560224), (112, 425170), (119, 400160), (122, 390320), (136, 350140), (140, 340136), (160, 297619), (164, 290360), (170, 280112), (205, 232288), (224, 212585), (238, 200080), (244, 195160), (272, 175070), (280, 170068), (287, 165920), (305, 156128), (328, 145180), (340, 140056), (410, 116144), (427, 111520), (476, 100040), (488, 97580), (544, 87535), (560, 85034), (574, 82960), (595, 80032), (610, 78064), (656, 72590), (680, 70028), (697, 68320), (820, 58072), (854, 55760), (952, 50020), (976, 48790), (1037, 45920), (1120, 42517), (1148, 41480), (1190, 40016), (1220, 39032), (1312, 36295), (1360, 35014), (1394, 34160), (1435, 33184), (1640, 29036), (1708, 27880), (1904, 25010), (1952, 24395), (2074, 22960), (2135, 22304), (2296, 20740), (2380, 20008), (2440, 19516), (2501, 19040), (2720, 17507), (2788, 17080), (2870, 16592), (3280, 14518), (3416, 13940), (3485, 13664), (3808, 12505), (4148, 11480), (4270, 11152), (4592, 10370), (4760, 10004), (4879, 9760), (4880, 9758), (5002, 9520), (5185, 9184), (5576, 8540), (5740, 8296), (6560, 7259), (6832, 6970)]