355151520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 1251936000

約数和(自身を除く): 896784480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 359, 360, 432, 458, 480, 540, 687, 718, 720, 864, 916, 1077, 1080, 1145, 1374, 1436, 1440, 1795, 1832, 2061, 2154, 2160, 2290, 2748, 2872, 3231, 3435, 3590, 3664, 4122, 4308, 4320, 4580, 5385, 5496, 5744, 6183, 6462, 6870, 7180, 7328, 8244, 8616, 9160, 9693, 10305, 10770, 10992, 11488, 12366, 12924, 13740, 14360, 16155, 16488, 17232, 18320, 19386, 20610, 21540, 21984, 24732, 25848, 27480, 28720, 30915, 32310, 32976, 34464, 36640, 38772, 41220, 43080, 48465, 49464, 51696, 54960, 57440, 61830, 64620, 65952, 77544, 82211, 82440, 86160, 96930, 98928, 103392, 109920, 123660, 129240, 155088, 164422, 164880, 172320, 193860, 197856, 246633, 247320, 258480, 310176, 328844, 329760, 387720, 411055, 493266, 494640, 516960, 657688, 739899, 775440, 822110, 986532, 989280, 1233165, 1315376, 1479798, 1550880, 1644220, 1973064, 2219697, 2466330, 2630752, 2959596, 3288440, 3699495, 3946128, 4439394, 4932660, 5919192, 6576880, 7398990, 7892256, 8878788, 9865320, 11098485, 11838384, 13153760, 14797980, 17757576, 19730640, 22196970, 23676768, 29595960, 35515152, 39461280, 44393940, 59191920, 71030304, 88787880, 118383840, 177575760, 355151520]

約数ペア:

[(1, 355151520), (2, 177575760), (3, 118383840), (4, 88787880), (5, 71030304), (6, 59191920), (8, 44393940), (9, 39461280), (10, 35515152), (12, 29595960), (15, 23676768), (16, 22196970), (18, 19730640), (20, 17757576), (24, 14797980), (27, 13153760), (30, 11838384), (32, 11098485), (36, 9865320), (40, 8878788), (45, 7892256), (48, 7398990), (54, 6576880), (60, 5919192), (72, 4932660), (80, 4439394), (90, 3946128), (96, 3699495), (108, 3288440), (120, 2959596), (135, 2630752), (144, 2466330), (160, 2219697), (180, 1973064), (216, 1644220), (229, 1550880), (240, 1479798), (270, 1315376), (288, 1233165), (359, 989280), (360, 986532), (432, 822110), (458, 775440), (480, 739899), (540, 657688), (687, 516960), (718, 494640), (720, 493266), (864, 411055), (916, 387720), (1077, 329760), (1080, 328844), (1145, 310176), (1374, 258480), (1436, 247320), (1440, 246633), (1795, 197856), (1832, 193860), (2061, 172320), (2154, 164880), (2160, 164422), (2290, 155088), (2748, 129240), (2872, 123660), (3231, 109920), (3435, 103392), (3590, 98928), (3664, 96930), (4122, 86160), (4308, 82440), (4320, 82211), (4580, 77544), (5385, 65952), (5496, 64620), (5744, 61830), (6183, 57440), (6462, 54960), (6870, 51696), (7180, 49464), (7328, 48465), (8244, 43080), (8616, 41220), (9160, 38772), (9693, 36640), (10305, 34464), (10770, 32976), (10992, 32310), (11488, 30915), (12366, 28720), (12924, 27480), (13740, 25848), (14360, 24732), (16155, 21984), (16488, 21540), (17232, 20610), (18320, 19386)]