159764640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2839

約数の個数: 192

約数和(自身を含む): 609202944

約数和(自身を除く): 449438304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2797, 2856, 3360, 3570, 3808, 4080, 4760, 5594, 5712, 7140, 8160, 8391, 9520, 11188, 11424, 13985, 14280, 16782, 19040, 19579, 22376, 27970, 28560, 33564, 39158, 41955, 44752, 47549, 55940, 57120, 58737, 67128, 78316, 83910, 89504, 95098, 97895, 111880, 117474, 134256, 142647, 156632, 167820, 190196, 195790, 223760, 234948, 237745, 268512, 285294, 293685, 313264, 332843, 335640, 380392, 391580, 447520, 469896, 475490, 570588, 587370, 626528, 665686, 671280, 713235, 760784, 783160, 939792, 950980, 998529, 1141176, 1174740, 1331372, 1342560, 1426470, 1521568, 1566320, 1664215, 1879584, 1901960, 1997058, 2282352, 2349480, 2662744, 2852940, 3132640, 3328430, 3803920, 3994116, 4564704, 4698960, 4992645, 5325488, 5705880, 6656860, 7607840, 7988232, 9397920, 9985290, 10650976, 11411760, 13313720, 15976464, 19970580, 22823520, 26627440, 31952928, 39941160, 53254880, 79882320, 159764640]

約数ペア:

[(1, 159764640), (2, 79882320), (3, 53254880), (4, 39941160), (5, 31952928), (6, 26627440), (7, 22823520), (8, 19970580), (10, 15976464), (12, 13313720), (14, 11411760), (15, 10650976), (16, 9985290), (17, 9397920), (20, 7988232), (21, 7607840), (24, 6656860), (28, 5705880), (30, 5325488), (32, 4992645), (34, 4698960), (35, 4564704), (40, 3994116), (42, 3803920), (48, 3328430), (51, 3132640), (56, 2852940), (60, 2662744), (68, 2349480), (70, 2282352), (80, 1997058), (84, 1901960), (85, 1879584), (96, 1664215), (102, 1566320), (105, 1521568), (112, 1426470), (119, 1342560), (120, 1331372), (136, 1174740), (140, 1141176), (160, 998529), (168, 950980), (170, 939792), (204, 783160), (210, 760784), (224, 713235), (238, 671280), (240, 665686), (255, 626528), (272, 587370), (280, 570588), (336, 475490), (340, 469896), (357, 447520), (408, 391580), (420, 380392), (476, 335640), (480, 332843), (510, 313264), (544, 293685), (560, 285294), (595, 268512), (672, 237745), (680, 234948), (714, 223760), (816, 195790), (840, 190196), (952, 167820), (1020, 156632), (1120, 142647), (1190, 134256), (1360, 117474), (1428, 111880), (1632, 97895), (1680, 95098), (1785, 89504), (1904, 83910), (2040, 78316), (2380, 67128), (2720, 58737), (2797, 57120), (2856, 55940), (3360, 47549), (3570, 44752), (3808, 41955), (4080, 39158), (4760, 33564), (5594, 28560), (5712, 27970), (7140, 22376), (8160, 19579), (8391, 19040), (9520, 16782), (11188, 14280), (11424, 13985)]