752677920

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 2678417280

約数和(自身を除く): 1925739360

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 239, 240, 243, 270, 288, 324, 360, 405, 432, 478, 480, 486, 540, 648, 717, 720, 729, 810, 864, 956, 972, 1080, 1195, 1215, 1296, 1434, 1440, 1458, 1620, 1912, 1944, 2151, 2160, 2187, 2390, 2430, 2592, 2868, 2916, 3240, 3585, 3645, 3824, 3888, 4302, 4320, 4374, 4780, 4860, 5736, 5832, 6453, 6480, 6561, 7170, 7290, 7648, 7776, 8604, 8748, 9560, 9720, 10755, 10935, 11472, 11664, 12906, 12960, 13122, 14340, 14580, 17208, 17496, 19120, 19359, 19440, 19683, 21510, 21870, 22944, 23328, 25812, 26244, 28680, 29160, 32265, 32805, 34416, 34992, 38240, 38718, 38880, 39366, 43020, 43740, 51624, 52488, 57360, 58077, 58320, 64530, 65610, 68832, 69984, 77436, 78732, 86040, 87480, 96795, 98415, 103248, 104976, 114720, 116154, 116640, 129060, 131220, 154872, 157464, 172080, 174231, 174960, 193590, 196830, 206496, 209952, 232308, 258120, 262440, 290385, 309744, 314928, 344160, 348462, 349920, 387180, 393660, 464616, 516240, 522693, 524880, 580770, 619488, 629856, 696924, 774360, 787320, 871155, 929232, 1032480, 1045386, 1049760, 1161540, 1393848, 1548720, 1568079, 1574640, 1742310, 1858464, 2090772, 2323080, 2613465, 2787696, 3097440, 3136158, 3149280, 3484620, 4181544, 4646160, 4704237, 5226930, 5575392, 6272316, 6969240, 7840395, 8363088, 9292320, 9408474, 10453860, 12544632, 13938480, 15680790, 16726176, 18816948, 20907720, 23521185, 25089264, 27876960, 31361580, 37633896, 41815440, 47042370, 50178528, 62723160, 75267792, 83630880, 94084740, 125446320, 150535584, 188169480, 250892640, 376338960, 752677920]

約数ペア:

[(1, 752677920), (2, 376338960), (3, 250892640), (4, 188169480), (5, 150535584), (6, 125446320), (8, 94084740), (9, 83630880), (10, 75267792), (12, 62723160), (15, 50178528), (16, 47042370), (18, 41815440), (20, 37633896), (24, 31361580), (27, 27876960), (30, 25089264), (32, 23521185), (36, 20907720), (40, 18816948), (45, 16726176), (48, 15680790), (54, 13938480), (60, 12544632), (72, 10453860), (80, 9408474), (81, 9292320), (90, 8363088), (96, 7840395), (108, 6969240), (120, 6272316), (135, 5575392), (144, 5226930), (160, 4704237), (162, 4646160), (180, 4181544), (216, 3484620), (239, 3149280), (240, 3136158), (243, 3097440), (270, 2787696), (288, 2613465), (324, 2323080), (360, 2090772), (405, 1858464), (432, 1742310), (478, 1574640), (480, 1568079), (486, 1548720), (540, 1393848), (648, 1161540), (717, 1049760), (720, 1045386), (729, 1032480), (810, 929232), (864, 871155), (956, 787320), (972, 774360), (1080, 696924), (1195, 629856), (1215, 619488), (1296, 580770), (1434, 524880), (1440, 522693), (1458, 516240), (1620, 464616), (1912, 393660), (1944, 387180), (2151, 349920), (2160, 348462), (2187, 344160), (2390, 314928), (2430, 309744), (2592, 290385), (2868, 262440), (2916, 258120), (3240, 232308), (3585, 209952), (3645, 206496), (3824, 196830), (3888, 193590), (4302, 174960), (4320, 174231), (4374, 172080), (4780, 157464), (4860, 154872), (5736, 131220), (5832, 129060), (6453, 116640), (6480, 116154), (6561, 114720), (7170, 104976), (7290, 103248), (7648, 98415), (7776, 96795), (8604, 87480), (8748, 86040), (9560, 78732), (9720, 77436), (10755, 69984), (10935, 68832), (11472, 65610), (11664, 64530), (12906, 58320), (12960, 58077), (13122, 57360), (14340, 52488), (14580, 51624), (17208, 43740), (17496, 43020), (19120, 39366), (19359, 38880), (19440, 38718), (19683, 38240), (21510, 34992), (21870, 34416), (22944, 32805), (23328, 32265), (25812, 29160), (26244, 28680)]