17459520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1432

約数の個数: 112

約数和(自身を含む): 59740800

約数和(自身を除く): 42281280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1399, 1560, 2080, 2496, 2798, 3120, 4160, 4197, 5596, 6240, 6995, 8394, 11192, 12480, 13990, 16788, 18187, 20985, 22384, 27980, 33576, 36374, 41970, 44768, 54561, 55960, 67152, 72748, 83940, 89536, 90935, 109122, 111920, 134304, 145496, 167880, 181870, 218244, 223840, 268608, 272805, 290992, 335760, 363740, 436488, 447680, 545610, 581984, 671520, 727480, 872976, 1091220, 1163968, 1343040, 1454960, 1745952, 2182440, 2909920, 3491904, 4364880, 5819840, 8729760, 17459520]

約数ペア:

[(1, 17459520), (2, 8729760), (3, 5819840), (4, 4364880), (5, 3491904), (6, 2909920), (8, 2182440), (10, 1745952), (12, 1454960), (13, 1343040), (15, 1163968), (16, 1091220), (20, 872976), (24, 727480), (26, 671520), (30, 581984), (32, 545610), (39, 447680), (40, 436488), (48, 363740), (52, 335760), (60, 290992), (64, 272805), (65, 268608), (78, 223840), (80, 218244), (96, 181870), (104, 167880), (120, 145496), (130, 134304), (156, 111920), (160, 109122), (192, 90935), (195, 89536), (208, 83940), (240, 72748), (260, 67152), (312, 55960), (320, 54561), (390, 44768), (416, 41970), (480, 36374), (520, 33576), (624, 27980), (780, 22384), (832, 20985), (960, 18187), (1040, 16788), (1248, 13990), (1399, 12480), (1560, 11192), (2080, 8394), (2496, 6995), (2798, 6240), (3120, 5596), (4160, 4197)]