122570240

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 329978880

約数和(自身を除く): 207408640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 127, 128, 130, 145, 160, 208, 232, 254, 256, 260, 290, 320, 377, 416, 464, 508, 512, 520, 580, 635, 640, 754, 832, 928, 1016, 1040, 1160, 1270, 1280, 1508, 1651, 1664, 1856, 1885, 2032, 2080, 2320, 2540, 2560, 3016, 3302, 3328, 3683, 3712, 3770, 4064, 4160, 4640, 5080, 6032, 6604, 6656, 7366, 7424, 7540, 8128, 8255, 8320, 9280, 10160, 12064, 13208, 14732, 14848, 15080, 16256, 16510, 16640, 18415, 18560, 20320, 24128, 26416, 29464, 30160, 32512, 33020, 33280, 36830, 37120, 40640, 47879, 48256, 52832, 58928, 60320, 65024, 66040, 73660, 74240, 81280, 95758, 96512, 105664, 117856, 120640, 132080, 147320, 162560, 191516, 193024, 211328, 235712, 239395, 241280, 264160, 294640, 325120, 383032, 422656, 471424, 478790, 482560, 528320, 589280, 766064, 845312, 942848, 957580, 965120, 1056640, 1178560, 1532128, 1885696, 1915160, 2113280, 2357120, 3064256, 3830320, 4226560, 4714240, 6128512, 7660640, 9428480, 12257024, 15321280, 24514048, 30642560, 61285120, 122570240]

約数ペア:

[(1, 122570240), (2, 61285120), (4, 30642560), (5, 24514048), (8, 15321280), (10, 12257024), (13, 9428480), (16, 7660640), (20, 6128512), (26, 4714240), (29, 4226560), (32, 3830320), (40, 3064256), (52, 2357120), (58, 2113280), (64, 1915160), (65, 1885696), (80, 1532128), (104, 1178560), (116, 1056640), (127, 965120), (128, 957580), (130, 942848), (145, 845312), (160, 766064), (208, 589280), (232, 528320), (254, 482560), (256, 478790), (260, 471424), (290, 422656), (320, 383032), (377, 325120), (416, 294640), (464, 264160), (508, 241280), (512, 239395), (520, 235712), (580, 211328), (635, 193024), (640, 191516), (754, 162560), (832, 147320), (928, 132080), (1016, 120640), (1040, 117856), (1160, 105664), (1270, 96512), (1280, 95758), (1508, 81280), (1651, 74240), (1664, 73660), (1856, 66040), (1885, 65024), (2032, 60320), (2080, 58928), (2320, 52832), (2540, 48256), (2560, 47879), (3016, 40640), (3302, 37120), (3328, 36830), (3683, 33280), (3712, 33020), (3770, 32512), (4064, 30160), (4160, 29464), (4640, 26416), (5080, 24128), (6032, 20320), (6604, 18560), (6656, 18415), (7366, 16640), (7424, 16510), (7540, 16256), (8128, 15080), (8255, 14848), (8320, 14732), (9280, 13208), (10160, 12064)]