24445980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 82677504

約数和(自身を除く): 58231524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 337, 372, 390, 403, 465, 468, 558, 585, 620, 674, 780, 806, 930, 1011, 1116, 1170, 1209, 1348, 1395, 1612, 1685, 1860, 2015, 2022, 2340, 2418, 2790, 3033, 3370, 3627, 4030, 4044, 4381, 4836, 5055, 5580, 6045, 6066, 6740, 7254, 8060, 8762, 10110, 10447, 12090, 12132, 13143, 14508, 15165, 17524, 18135, 20220, 20894, 21905, 24180, 26286, 30330, 31341, 36270, 39429, 41788, 43810, 52235, 52572, 60660, 62682, 65715, 72540, 78858, 87620, 94023, 104470, 125364, 131430, 135811, 156705, 157716, 188046, 197145, 208940, 262860, 271622, 313410, 376092, 394290, 407433, 470115, 543244, 626820, 679055, 788580, 814866, 940230, 1222299, 1358110, 1629732, 1880460, 2037165, 2444598, 2716220, 4074330, 4889196, 6111495, 8148660, 12222990, 24445980]

約数ペア:

[(1, 24445980), (2, 12222990), (3, 8148660), (4, 6111495), (5, 4889196), (6, 4074330), (9, 2716220), (10, 2444598), (12, 2037165), (13, 1880460), (15, 1629732), (18, 1358110), (20, 1222299), (26, 940230), (30, 814866), (31, 788580), (36, 679055), (39, 626820), (45, 543244), (52, 470115), (60, 407433), (62, 394290), (65, 376092), (78, 313410), (90, 271622), (93, 262860), (117, 208940), (124, 197145), (130, 188046), (155, 157716), (156, 156705), (180, 135811), (186, 131430), (195, 125364), (234, 104470), (260, 94023), (279, 87620), (310, 78858), (337, 72540), (372, 65715), (390, 62682), (403, 60660), (465, 52572), (468, 52235), (558, 43810), (585, 41788), (620, 39429), (674, 36270), (780, 31341), (806, 30330), (930, 26286), (1011, 24180), (1116, 21905), (1170, 20894), (1209, 20220), (1348, 18135), (1395, 17524), (1612, 15165), (1685, 14508), (1860, 13143), (2015, 12132), (2022, 12090), (2340, 10447), (2418, 10110), (2790, 8762), (3033, 8060), (3370, 7254), (3627, 6740), (4030, 6066), (4044, 6045), (4381, 5580), (4836, 5055)]