18327360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 61667136

約数和(自身を除く): 43339776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1123, 1360, 1632, 2040, 2246, 2720, 3264, 3369, 4080, 4492, 5440, 5615, 6738, 8160, 8984, 11230, 13476, 16320, 16845, 17968, 19091, 22460, 26952, 33690, 35936, 38182, 44920, 53904, 57273, 67380, 71872, 76364, 89840, 95455, 107808, 114546, 134760, 152728, 179680, 190910, 215616, 229092, 269520, 286365, 305456, 359360, 381820, 458184, 539040, 572730, 610912, 763640, 916368, 1078080, 1145460, 1221824, 1527280, 1832736, 2290920, 3054560, 3665472, 4581840, 6109120, 9163680, 18327360]

約数ペア:

[(1, 18327360), (2, 9163680), (3, 6109120), (4, 4581840), (5, 3665472), (6, 3054560), (8, 2290920), (10, 1832736), (12, 1527280), (15, 1221824), (16, 1145460), (17, 1078080), (20, 916368), (24, 763640), (30, 610912), (32, 572730), (34, 539040), (40, 458184), (48, 381820), (51, 359360), (60, 305456), (64, 286365), (68, 269520), (80, 229092), (85, 215616), (96, 190910), (102, 179680), (120, 152728), (136, 134760), (160, 114546), (170, 107808), (192, 95455), (204, 89840), (240, 76364), (255, 71872), (272, 67380), (320, 57273), (340, 53904), (408, 44920), (480, 38182), (510, 35936), (544, 33690), (680, 26952), (816, 22460), (960, 19091), (1020, 17968), (1088, 16845), (1123, 16320), (1360, 13476), (1632, 11230), (2040, 8984), (2246, 8160), (2720, 6738), (3264, 5615), (3369, 5440), (4080, 4492)]