13085280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 49533120

約数和(自身を除く): 36447840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 233, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 466, 468, 480, 520, 540, 585, 624, 699, 702, 720, 780, 864, 932, 936, 1040, 1080, 1165, 1170, 1248, 1398, 1404, 1440, 1560, 1755, 1864, 1872, 2080, 2097, 2160, 2330, 2340, 2796, 2808, 3029, 3120, 3495, 3510, 3728, 3744, 4194, 4320, 4660, 4680, 5592, 5616, 6058, 6240, 6291, 6990, 7020, 7456, 8388, 9087, 9320, 9360, 10485, 11184, 11232, 12116, 12582, 13980, 14040, 15145, 16776, 18174, 18640, 18720, 20970, 22368, 24232, 25164, 27261, 27960, 28080, 30290, 31455, 33552, 36348, 37280, 41940, 45435, 48464, 50328, 54522, 55920, 56160, 60580, 62910, 67104, 72696, 81783, 83880, 90870, 96928, 100656, 109044, 111840, 121160, 125820, 136305, 145392, 163566, 167760, 181740, 201312, 218088, 242320, 251640, 272610, 290784, 327132, 335520, 363480, 408915, 436176, 484640, 503280, 545220, 654264, 726960, 817830, 872352, 1006560, 1090440, 1308528, 1453920, 1635660, 2180880, 2617056, 3271320, 4361760, 6542640, 13085280]

約数ペア:

[(1, 13085280), (2, 6542640), (3, 4361760), (4, 3271320), (5, 2617056), (6, 2180880), (8, 1635660), (9, 1453920), (10, 1308528), (12, 1090440), (13, 1006560), (15, 872352), (16, 817830), (18, 726960), (20, 654264), (24, 545220), (26, 503280), (27, 484640), (30, 436176), (32, 408915), (36, 363480), (39, 335520), (40, 327132), (45, 290784), (48, 272610), (52, 251640), (54, 242320), (60, 218088), (65, 201312), (72, 181740), (78, 167760), (80, 163566), (90, 145392), (96, 136305), (104, 125820), (108, 121160), (117, 111840), (120, 109044), (130, 100656), (135, 96928), (144, 90870), (156, 83880), (160, 81783), (180, 72696), (195, 67104), (208, 62910), (216, 60580), (233, 56160), (234, 55920), (240, 54522), (260, 50328), (270, 48464), (288, 45435), (312, 41940), (351, 37280), (360, 36348), (390, 33552), (416, 31455), (432, 30290), (466, 28080), (468, 27960), (480, 27261), (520, 25164), (540, 24232), (585, 22368), (624, 20970), (699, 18720), (702, 18640), (720, 18174), (780, 16776), (864, 15145), (932, 14040), (936, 13980), (1040, 12582), (1080, 12116), (1165, 11232), (1170, 11184), (1248, 10485), (1398, 9360), (1404, 9320), (1440, 9087), (1560, 8388), (1755, 7456), (1864, 7020), (1872, 6990), (2080, 6291), (2097, 6240), (2160, 6058), (2330, 5616), (2340, 5592), (2796, 4680), (2808, 4660), (3029, 4320), (3120, 4194), (3495, 3744), (3510, 3728)]