152694640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 281563280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 113, 127, 133, 140, 152, 190, 226, 254, 266, 280, 304, 380, 452, 508, 532, 560, 565, 635, 665, 760, 791, 889, 904, 1016, 1064, 1130, 1270, 1330, 1520, 1582, 1778, 1808, 2032, 2128, 2147, 2260, 2413, 2540, 2660, 3164, 3556, 3955, 4294, 4445, 4520, 4826, 5080, 5320, 6328, 7112, 7910, 8588, 8890, 9040, 9652, 10160, 10640, 10735, 12065, 12656, 14224, 14351, 15029, 15820, 16891, 17176, 17780, 19304, 21470, 24130, 28702, 30058, 31640, 33782, 34352, 35560, 38608, 42940, 48260, 57404, 60116, 63280, 67564, 71120, 71755, 75145, 84455, 85880, 96520, 100457, 114808, 120232, 135128, 143510, 150290, 168910, 171760, 193040, 200914, 229616, 240464, 270256, 272669, 287020, 300580, 337820, 401828, 502285, 545338, 574040, 601160, 675640, 803656, 1004570, 1090676, 1148080, 1202320, 1351280, 1363345, 1607312, 1908683, 2009140, 2181352, 2726690, 3817366, 4018280, 4362704, 5453380, 7634732, 8036560, 9543415, 10906760, 15269464, 19086830, 21813520, 30538928, 38173660, 76347320, 152694640]

約数ペア:

[(1, 152694640), (2, 76347320), (4, 38173660), (5, 30538928), (7, 21813520), (8, 19086830), (10, 15269464), (14, 10906760), (16, 9543415), (19, 8036560), (20, 7634732), (28, 5453380), (35, 4362704), (38, 4018280), (40, 3817366), (56, 2726690), (70, 2181352), (76, 2009140), (80, 1908683), (95, 1607312), (112, 1363345), (113, 1351280), (127, 1202320), (133, 1148080), (140, 1090676), (152, 1004570), (190, 803656), (226, 675640), (254, 601160), (266, 574040), (280, 545338), (304, 502285), (380, 401828), (452, 337820), (508, 300580), (532, 287020), (560, 272669), (565, 270256), (635, 240464), (665, 229616), (760, 200914), (791, 193040), (889, 171760), (904, 168910), (1016, 150290), (1064, 143510), (1130, 135128), (1270, 120232), (1330, 114808), (1520, 100457), (1582, 96520), (1778, 85880), (1808, 84455), (2032, 75145), (2128, 71755), (2147, 71120), (2260, 67564), (2413, 63280), (2540, 60116), (2660, 57404), (3164, 48260), (3556, 42940), (3955, 38608), (4294, 35560), (4445, 34352), (4520, 33782), (4826, 31640), (5080, 30058), (5320, 28702), (6328, 24130), (7112, 21470), (7910, 19304), (8588, 17780), (8890, 17176), (9040, 16891), (9652, 15820), (10160, 15029), (10640, 14351), (10735, 14224), (12065, 12656)]