1340417160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 4544467200

約数和(自身を除く): 3204050040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 239, 243, 270, 324, 360, 405, 478, 486, 540, 577, 648, 717, 810, 956, 972, 1080, 1154, 1195, 1215, 1434, 1620, 1731, 1912, 1944, 2151, 2308, 2390, 2430, 2868, 2885, 3240, 3462, 3585, 4302, 4616, 4780, 4860, 5193, 5736, 5770, 6453, 6924, 7170, 8604, 8655, 9560, 9720, 10386, 10755, 11540, 12906, 13848, 14340, 15579, 17208, 17310, 19359, 20772, 21510, 23080, 25812, 25965, 28680, 31158, 32265, 34620, 38718, 41544, 43020, 46737, 51624, 51930, 58077, 62316, 64530, 69240, 77436, 77895, 86040, 93474, 96795, 103860, 116154, 124632, 129060, 137903, 140211, 154872, 155790, 186948, 193590, 207720, 232308, 233685, 258120, 275806, 280422, 290385, 311580, 373896, 387180, 413709, 464616, 467370, 551612, 560844, 580770, 623160, 689515, 701055, 774360, 827418, 934740, 1103224, 1121688, 1161540, 1241127, 1379030, 1402110, 1654836, 1869480, 2068545, 2323080, 2482254, 2758060, 2804220, 3309672, 3723381, 4137090, 4964508, 5516120, 5608440, 6205635, 7446762, 8274180, 9929016, 11170143, 12411270, 14893524, 16548360, 18616905, 22340286, 24822540, 29787048, 33510429, 37233810, 44680572, 49645080, 55850715, 67020858, 74467620, 89361144, 111701430, 134041716, 148935240, 167552145, 223402860, 268083432, 335104290, 446805720, 670208580, 1340417160]

約数ペア:

[(1, 1340417160), (2, 670208580), (3, 446805720), (4, 335104290), (5, 268083432), (6, 223402860), (8, 167552145), (9, 148935240), (10, 134041716), (12, 111701430), (15, 89361144), (18, 74467620), (20, 67020858), (24, 55850715), (27, 49645080), (30, 44680572), (36, 37233810), (40, 33510429), (45, 29787048), (54, 24822540), (60, 22340286), (72, 18616905), (81, 16548360), (90, 14893524), (108, 12411270), (120, 11170143), (135, 9929016), (162, 8274180), (180, 7446762), (216, 6205635), (239, 5608440), (243, 5516120), (270, 4964508), (324, 4137090), (360, 3723381), (405, 3309672), (478, 2804220), (486, 2758060), (540, 2482254), (577, 2323080), (648, 2068545), (717, 1869480), (810, 1654836), (956, 1402110), (972, 1379030), (1080, 1241127), (1154, 1161540), (1195, 1121688), (1215, 1103224), (1434, 934740), (1620, 827418), (1731, 774360), (1912, 701055), (1944, 689515), (2151, 623160), (2308, 580770), (2390, 560844), (2430, 551612), (2868, 467370), (2885, 464616), (3240, 413709), (3462, 387180), (3585, 373896), (4302, 311580), (4616, 290385), (4780, 280422), (4860, 275806), (5193, 258120), (5736, 233685), (5770, 232308), (6453, 207720), (6924, 193590), (7170, 186948), (8604, 155790), (8655, 154872), (9560, 140211), (9720, 137903), (10386, 129060), (10755, 124632), (11540, 116154), (12906, 103860), (13848, 96795), (14340, 93474), (15579, 86040), (17208, 77895), (17310, 77436), (19359, 69240), (20772, 64530), (21510, 62316), (23080, 58077), (25812, 51930), (25965, 51624), (28680, 46737), (31158, 43020), (32265, 41544), (34620, 38718)]