169513120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 333438560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 160, 170, 203, 224, 232, 238, 272, 280, 290, 307, 340, 406, 464, 476, 493, 544, 560, 580, 595, 614, 680, 812, 928, 952, 986, 1015, 1120, 1160, 1190, 1228, 1360, 1535, 1624, 1904, 1972, 2030, 2149, 2320, 2380, 2456, 2465, 2720, 3070, 3248, 3451, 3808, 3944, 4060, 4298, 4640, 4760, 4912, 4930, 5219, 6140, 6496, 6902, 7888, 8120, 8596, 8903, 9520, 9824, 9860, 10438, 10745, 12280, 13804, 15776, 16240, 17192, 17255, 17806, 19040, 19720, 20876, 21490, 24560, 26095, 27608, 32480, 34384, 34510, 35612, 36533, 39440, 41752, 42980, 44515, 49120, 52190, 55216, 62321, 68768, 69020, 71224, 73066, 78880, 83504, 85960, 89030, 104380, 110432, 124642, 138040, 142448, 146132, 151351, 167008, 171920, 178060, 182665, 208760, 249284, 276080, 284896, 292264, 302702, 311605, 343840, 356120, 365330, 417520, 498568, 552160, 584528, 605404, 623210, 712240, 730660, 756755, 835040, 997136, 1059457, 1169056, 1210808, 1246420, 1424480, 1461320, 1513510, 1994272, 2118914, 2421616, 2492840, 2922640, 3027020, 4237828, 4843232, 4985680, 5297285, 5845280, 6054040, 8475656, 9971360, 10594570, 12108080, 16951312, 21189140, 24216160, 33902624, 42378280, 84756560, 169513120]

約数ペア:

[(1, 169513120), (2, 84756560), (4, 42378280), (5, 33902624), (7, 24216160), (8, 21189140), (10, 16951312), (14, 12108080), (16, 10594570), (17, 9971360), (20, 8475656), (28, 6054040), (29, 5845280), (32, 5297285), (34, 4985680), (35, 4843232), (40, 4237828), (56, 3027020), (58, 2922640), (68, 2492840), (70, 2421616), (80, 2118914), (85, 1994272), (112, 1513510), (116, 1461320), (119, 1424480), (136, 1246420), (140, 1210808), (145, 1169056), (160, 1059457), (170, 997136), (203, 835040), (224, 756755), (232, 730660), (238, 712240), (272, 623210), (280, 605404), (290, 584528), (307, 552160), (340, 498568), (406, 417520), (464, 365330), (476, 356120), (493, 343840), (544, 311605), (560, 302702), (580, 292264), (595, 284896), (614, 276080), (680, 249284), (812, 208760), (928, 182665), (952, 178060), (986, 171920), (1015, 167008), (1120, 151351), (1160, 146132), (1190, 142448), (1228, 138040), (1360, 124642), (1535, 110432), (1624, 104380), (1904, 89030), (1972, 85960), (2030, 83504), (2149, 78880), (2320, 73066), (2380, 71224), (2456, 69020), (2465, 68768), (2720, 62321), (3070, 55216), (3248, 52190), (3451, 49120), (3808, 44515), (3944, 42980), (4060, 41752), (4298, 39440), (4640, 36533), (4760, 35612), (4912, 34510), (4930, 34384), (5219, 32480), (6140, 27608), (6496, 26095), (6902, 24560), (7888, 21490), (8120, 20876), (8596, 19720), (8903, 19040), (9520, 17806), (9824, 17255), (9860, 17192), (10438, 16240), (10745, 15776), (12280, 13804)]