156392880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 559202304

約数和(自身を除く): 402809424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 733, 762, 840, 889, 1016, 1270, 1466, 1524, 1680, 1778, 1905, 2032, 2199, 2540, 2667, 2932, 3048, 3556, 3665, 3810, 4398, 4445, 5080, 5131, 5334, 5864, 6096, 7112, 7330, 7620, 8796, 8890, 10160, 10262, 10668, 10995, 11728, 13335, 14224, 14660, 15240, 15393, 17592, 17780, 20524, 21336, 21990, 25655, 26670, 29320, 30480, 30786, 35184, 35560, 41048, 42672, 43980, 51310, 53340, 58640, 61572, 71120, 76965, 82096, 87960, 93091, 102620, 106680, 123144, 153930, 175920, 186182, 205240, 213360, 246288, 279273, 307860, 372364, 410480, 465455, 558546, 615720, 651637, 744728, 930910, 1117092, 1231440, 1303274, 1396365, 1489456, 1861820, 1954911, 2234184, 2606548, 2792730, 3258185, 3723640, 3909822, 4468368, 5213096, 5585460, 6516370, 7447280, 7819644, 9774555, 10426192, 11170920, 13032740, 15639288, 19549110, 22341840, 26065480, 31278576, 39098220, 52130960, 78196440, 156392880]

約数ペア:

[(1, 156392880), (2, 78196440), (3, 52130960), (4, 39098220), (5, 31278576), (6, 26065480), (7, 22341840), (8, 19549110), (10, 15639288), (12, 13032740), (14, 11170920), (15, 10426192), (16, 9774555), (20, 7819644), (21, 7447280), (24, 6516370), (28, 5585460), (30, 5213096), (35, 4468368), (40, 3909822), (42, 3723640), (48, 3258185), (56, 2792730), (60, 2606548), (70, 2234184), (80, 1954911), (84, 1861820), (105, 1489456), (112, 1396365), (120, 1303274), (127, 1231440), (140, 1117092), (168, 930910), (210, 744728), (240, 651637), (254, 615720), (280, 558546), (336, 465455), (381, 410480), (420, 372364), (508, 307860), (560, 279273), (635, 246288), (733, 213360), (762, 205240), (840, 186182), (889, 175920), (1016, 153930), (1270, 123144), (1466, 106680), (1524, 102620), (1680, 93091), (1778, 87960), (1905, 82096), (2032, 76965), (2199, 71120), (2540, 61572), (2667, 58640), (2932, 53340), (3048, 51310), (3556, 43980), (3665, 42672), (3810, 41048), (4398, 35560), (4445, 35184), (5080, 30786), (5131, 30480), (5334, 29320), (5864, 26670), (6096, 25655), (7112, 21990), (7330, 21336), (7620, 20524), (8796, 17780), (8890, 17592), (10160, 15393), (10262, 15240), (10668, 14660), (10995, 14224), (11728, 13335)]