105383680

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 278147520

約数和(自身を除く): 172763840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 167, 170, 232, 256, 272, 290, 320, 334, 340, 464, 493, 544, 580, 640, 668, 680, 835, 928, 986, 1088, 1160, 1280, 1336, 1360, 1670, 1856, 1972, 2176, 2320, 2465, 2672, 2720, 2839, 3340, 3712, 3944, 4352, 4640, 4843, 4930, 5344, 5440, 5678, 6680, 7424, 7888, 9280, 9686, 9860, 10688, 10880, 11356, 13360, 14195, 15776, 18560, 19372, 19720, 21376, 21760, 22712, 24215, 26720, 28390, 31552, 37120, 38744, 39440, 42752, 45424, 48430, 53440, 56780, 63104, 77488, 78880, 82331, 90848, 96860, 106880, 113560, 126208, 154976, 157760, 164662, 181696, 193720, 213760, 227120, 309952, 315520, 329324, 363392, 387440, 411655, 454240, 619904, 631040, 658648, 726784, 774880, 823310, 908480, 1239808, 1317296, 1549760, 1646620, 1816960, 2634592, 3099520, 3293240, 3633920, 5269184, 6199040, 6586480, 10538368, 13172960, 21076736, 26345920, 52691840, 105383680]

約数ペア:

[(1, 105383680), (2, 52691840), (4, 26345920), (5, 21076736), (8, 13172960), (10, 10538368), (16, 6586480), (17, 6199040), (20, 5269184), (29, 3633920), (32, 3293240), (34, 3099520), (40, 2634592), (58, 1816960), (64, 1646620), (68, 1549760), (80, 1317296), (85, 1239808), (116, 908480), (128, 823310), (136, 774880), (145, 726784), (160, 658648), (167, 631040), (170, 619904), (232, 454240), (256, 411655), (272, 387440), (290, 363392), (320, 329324), (334, 315520), (340, 309952), (464, 227120), (493, 213760), (544, 193720), (580, 181696), (640, 164662), (668, 157760), (680, 154976), (835, 126208), (928, 113560), (986, 106880), (1088, 96860), (1160, 90848), (1280, 82331), (1336, 78880), (1360, 77488), (1670, 63104), (1856, 56780), (1972, 53440), (2176, 48430), (2320, 45424), (2465, 42752), (2672, 39440), (2720, 38744), (2839, 37120), (3340, 31552), (3712, 28390), (3944, 26720), (4352, 24215), (4640, 22712), (4843, 21760), (4930, 21376), (5344, 19720), (5440, 19372), (5678, 18560), (6680, 15776), (7424, 14195), (7888, 13360), (9280, 11356), (9686, 10880), (9860, 10688)]