351613440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{5087}}^1$

素因数の和:5119

約数の個数: 160

約数和(自身を含む): 1249205760

約数和(自身を除く): 897592320

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5087, 5760, 6912, 7680, 8640, 10174, 11520, 13824, 15261, 17280, 20348, 23040, 25435, 30522, 34560, 40696, 45783, 50870, 61044, 69120, 76305, 81392, 91566, 101740, 122088, 137349, 152610, 162784, 183132, 203480, 228915, 244176, 274698, 305220, 325568, 366264, 406960, 457830, 488352, 549396, 610440, 651136, 686745, 732528, 813920, 915660, 976704, 1098792, 1220880, 1302272, 1373490, 1465056, 1627840, 1831320, 1953408, 2197584, 2441760, 2604544, 2746980, 2930112, 3255680, 3662640, 3906816, 4395168, 4883520, 5493960, 5860224, 6511360, 7325280, 7813632, 8790336, 9767040, 10987920, 11720448, 13022720, 14650560, 17580672, 19534080, 21975840, 23440896, 29301120, 35161344, 39068160, 43951680, 58602240, 70322688, 87903360, 117204480, 175806720, 351613440]

約数ペア:

[(1, 351613440), (2, 175806720), (3, 117204480), (4, 87903360), (5, 70322688), (6, 58602240), (8, 43951680), (9, 39068160), (10, 35161344), (12, 29301120), (15, 23440896), (16, 21975840), (18, 19534080), (20, 17580672), (24, 14650560), (27, 13022720), (30, 11720448), (32, 10987920), (36, 9767040), (40, 8790336), (45, 7813632), (48, 7325280), (54, 6511360), (60, 5860224), (64, 5493960), (72, 4883520), (80, 4395168), (90, 3906816), (96, 3662640), (108, 3255680), (120, 2930112), (128, 2746980), (135, 2604544), (144, 2441760), (160, 2197584), (180, 1953408), (192, 1831320), (216, 1627840), (240, 1465056), (256, 1373490), (270, 1302272), (288, 1220880), (320, 1098792), (360, 976704), (384, 915660), (432, 813920), (480, 732528), (512, 686745), (540, 651136), (576, 610440), (640, 549396), (720, 488352), (768, 457830), (864, 406960), (960, 366264), (1080, 325568), (1152, 305220), (1280, 274698), (1440, 244176), (1536, 228915), (1728, 203480), (1920, 183132), (2160, 162784), (2304, 152610), (2560, 137349), (2880, 122088), (3456, 101740), (3840, 91566), (4320, 81392), (4608, 76305), (5087, 69120), (5760, 61044), (6912, 50870), (7680, 45783), (8640, 40696), (10174, 34560), (11520, 30522), (13824, 25435), (15261, 23040), (17280, 20348)]