46529920

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 121176000

約数和(自身を除く): 74646080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 109, 115, 116, 128, 145, 160, 184, 218, 230, 232, 290, 320, 368, 436, 460, 464, 545, 580, 640, 667, 736, 872, 920, 928, 1090, 1160, 1334, 1472, 1744, 1840, 1856, 2180, 2320, 2507, 2668, 2944, 3161, 3335, 3488, 3680, 3712, 4360, 4640, 5014, 5336, 6322, 6670, 6976, 7360, 8720, 9280, 10028, 10672, 12535, 12644, 13340, 13952, 14720, 15805, 17440, 18560, 20056, 21344, 25070, 25288, 26680, 31610, 34880, 40112, 42688, 50140, 50576, 53360, 63220, 69760, 72703, 80224, 85376, 100280, 101152, 106720, 126440, 145406, 160448, 200560, 202304, 213440, 252880, 290812, 320896, 363515, 401120, 404608, 426880, 505760, 581624, 727030, 802240, 1011520, 1163248, 1454060, 1604480, 2023040, 2326496, 2908120, 4652992, 5816240, 9305984, 11632480, 23264960, 46529920]

約数ペア:

[(1, 46529920), (2, 23264960), (4, 11632480), (5, 9305984), (8, 5816240), (10, 4652992), (16, 2908120), (20, 2326496), (23, 2023040), (29, 1604480), (32, 1454060), (40, 1163248), (46, 1011520), (58, 802240), (64, 727030), (80, 581624), (92, 505760), (109, 426880), (115, 404608), (116, 401120), (128, 363515), (145, 320896), (160, 290812), (184, 252880), (218, 213440), (230, 202304), (232, 200560), (290, 160448), (320, 145406), (368, 126440), (436, 106720), (460, 101152), (464, 100280), (545, 85376), (580, 80224), (640, 72703), (667, 69760), (736, 63220), (872, 53360), (920, 50576), (928, 50140), (1090, 42688), (1160, 40112), (1334, 34880), (1472, 31610), (1744, 26680), (1840, 25288), (1856, 25070), (2180, 21344), (2320, 20056), (2507, 18560), (2668, 17440), (2944, 15805), (3161, 14720), (3335, 13952), (3488, 13340), (3680, 12644), (3712, 12535), (4360, 10672), (4640, 10028), (5014, 9280), (5336, 8720), (6322, 7360), (6670, 6976)]