127164720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 421401600

約数和(自身を除く): 294236880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 353, 380, 395, 456, 474, 570, 632, 706, 760, 790, 912, 948, 1059, 1140, 1185, 1264, 1412, 1501, 1520, 1580, 1765, 1896, 2118, 2280, 2370, 2824, 3002, 3160, 3530, 3792, 4236, 4503, 4560, 4740, 5295, 5648, 6004, 6320, 6707, 7060, 7505, 8472, 9006, 9480, 10590, 12008, 13414, 14120, 15010, 16944, 18012, 18960, 20121, 21180, 22515, 24016, 26828, 27887, 28240, 30020, 33535, 36024, 40242, 42360, 45030, 53656, 55774, 60040, 67070, 72048, 80484, 83661, 84720, 90060, 100605, 107312, 111548, 120080, 134140, 139435, 160968, 167322, 180120, 201210, 223096, 268280, 278870, 321936, 334644, 360240, 402420, 418305, 446192, 529853, 536560, 557740, 669288, 804840, 836610, 1059706, 1115480, 1338576, 1589559, 1609680, 1673220, 2119412, 2230960, 2649265, 3179118, 3346440, 4238824, 5298530, 6358236, 6692880, 7947795, 8477648, 10597060, 12716472, 15895590, 21194120, 25432944, 31791180, 42388240, 63582360, 127164720]

約数ペア:

[(1, 127164720), (2, 63582360), (3, 42388240), (4, 31791180), (5, 25432944), (6, 21194120), (8, 15895590), (10, 12716472), (12, 10597060), (15, 8477648), (16, 7947795), (19, 6692880), (20, 6358236), (24, 5298530), (30, 4238824), (38, 3346440), (40, 3179118), (48, 2649265), (57, 2230960), (60, 2119412), (76, 1673220), (79, 1609680), (80, 1589559), (95, 1338576), (114, 1115480), (120, 1059706), (152, 836610), (158, 804840), (190, 669288), (228, 557740), (237, 536560), (240, 529853), (285, 446192), (304, 418305), (316, 402420), (353, 360240), (380, 334644), (395, 321936), (456, 278870), (474, 268280), (570, 223096), (632, 201210), (706, 180120), (760, 167322), (790, 160968), (912, 139435), (948, 134140), (1059, 120080), (1140, 111548), (1185, 107312), (1264, 100605), (1412, 90060), (1501, 84720), (1520, 83661), (1580, 80484), (1765, 72048), (1896, 67070), (2118, 60040), (2280, 55774), (2370, 53656), (2824, 45030), (3002, 42360), (3160, 40242), (3530, 36024), (3792, 33535), (4236, 30020), (4503, 28240), (4560, 27887), (4740, 26828), (5295, 24016), (5648, 22515), (6004, 21180), (6320, 20121), (6707, 18960), (7060, 18012), (7505, 16944), (8472, 15010), (9006, 14120), (9480, 13414), (10590, 12008)]