1283040

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1$

素因数の和:44

約数の個数: 168

約数和(自身を含む): 4957848

約数和(自身を除く): 3674808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2916, 2970, 3168, 3240, 3564, 3645, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5832, 5940, 6480, 7128, 7290, 7776, 7920, 8019, 8910, 9504, 9720, 10692, 11664, 11880, 12960, 13365, 14256, 14580, 15840, 16038, 17820, 19440, 21384, 23328, 23760, 26730, 28512, 29160, 32076, 35640, 38880, 40095, 42768, 47520, 53460, 58320, 64152, 71280, 80190, 85536, 106920, 116640, 128304, 142560, 160380, 213840, 256608, 320760, 427680, 641520, 1283040]

約数ペア:

[(1, 1283040), (2, 641520), (3, 427680), (4, 320760), (5, 256608), (6, 213840), (8, 160380), (9, 142560), (10, 128304), (11, 116640), (12, 106920), (15, 85536), (16, 80190), (18, 71280), (20, 64152), (22, 58320), (24, 53460), (27, 47520), (30, 42768), (32, 40095), (33, 38880), (36, 35640), (40, 32076), (44, 29160), (45, 28512), (48, 26730), (54, 23760), (55, 23328), (60, 21384), (66, 19440), (72, 17820), (80, 16038), (81, 15840), (88, 14580), (90, 14256), (96, 13365), (99, 12960), (108, 11880), (110, 11664), (120, 10692), (132, 9720), (135, 9504), (144, 8910), (160, 8019), (162, 7920), (165, 7776), (176, 7290), (180, 7128), (198, 6480), (216, 5940), (220, 5832), (240, 5346), (243, 5280), (264, 4860), (270, 4752), (288, 4455), (297, 4320), (324, 3960), (330, 3888), (352, 3645), (360, 3564), (396, 3240), (405, 3168), (432, 2970), (440, 2916), (480, 2673), (486, 2640), (495, 2592), (528, 2430), (540, 2376), (594, 2160), (648, 1980), (660, 1944), (720, 1782), (729, 1760), (792, 1620), (810, 1584), (864, 1485), (880, 1458), (891, 1440), (972, 1320), (990, 1296), (1056, 1215), (1080, 1188)]