159867120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 160

約数和(自身を含む): 579820032

約数和(自身を除く): 419952912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2213, 2408, 2580, 3010, 3440, 3612, 4426, 4515, 4816, 5160, 6020, 6639, 7224, 8852, 9030, 10320, 11065, 12040, 13278, 14448, 15491, 17704, 18060, 22130, 24080, 26556, 30982, 33195, 35408, 36120, 44260, 46473, 53112, 61964, 66390, 72240, 77455, 88520, 92946, 95159, 106224, 123928, 132780, 154910, 177040, 185892, 190318, 232365, 247856, 265560, 285477, 309820, 371784, 380636, 464730, 475795, 531120, 570954, 619640, 666113, 743568, 761272, 929460, 951590, 1141908, 1239280, 1332226, 1427385, 1522544, 1858920, 1903180, 1998339, 2283816, 2664452, 2854770, 3330565, 3717840, 3806360, 3996678, 4567632, 5328904, 5709540, 6661130, 7612720, 7993356, 9991695, 10657808, 11419080, 13322260, 15986712, 19983390, 22838160, 26644520, 31973424, 39966780, 53289040, 79933560, 159867120]

約数ペア:

[(1, 159867120), (2, 79933560), (3, 53289040), (4, 39966780), (5, 31973424), (6, 26644520), (7, 22838160), (8, 19983390), (10, 15986712), (12, 13322260), (14, 11419080), (15, 10657808), (16, 9991695), (20, 7993356), (21, 7612720), (24, 6661130), (28, 5709540), (30, 5328904), (35, 4567632), (40, 3996678), (42, 3806360), (43, 3717840), (48, 3330565), (56, 2854770), (60, 2664452), (70, 2283816), (80, 1998339), (84, 1903180), (86, 1858920), (105, 1522544), (112, 1427385), (120, 1332226), (129, 1239280), (140, 1141908), (168, 951590), (172, 929460), (210, 761272), (215, 743568), (240, 666113), (258, 619640), (280, 570954), (301, 531120), (336, 475795), (344, 464730), (420, 380636), (430, 371784), (516, 309820), (560, 285477), (602, 265560), (645, 247856), (688, 232365), (840, 190318), (860, 185892), (903, 177040), (1032, 154910), (1204, 132780), (1290, 123928), (1505, 106224), (1680, 95159), (1720, 92946), (1806, 88520), (2064, 77455), (2213, 72240), (2408, 66390), (2580, 61964), (3010, 53112), (3440, 46473), (3612, 44260), (4426, 36120), (4515, 35408), (4816, 33195), (5160, 30982), (6020, 26556), (6639, 24080), (7224, 22130), (8852, 18060), (9030, 17704), (10320, 15491), (11065, 14448), (12040, 13278)]