276012240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8689

約数の個数: 160

約数和(自身を含む): 1029457920

約数和(自身を除く): 753445680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 8647, 10640, 15960, 17294, 25941, 31920, 34588, 43235, 51882, 60529, 69176, 86470, 103764, 121058, 129705, 138352, 164293, 172940, 181587, 207528, 242116, 259410, 302645, 328586, 345880, 363174, 415056, 484232, 492879, 518820, 605290, 657172, 691760, 726348, 821465, 907935, 968464, 985758, 1037640, 1150051, 1210580, 1314344, 1452696, 1642930, 1815870, 1971516, 2075280, 2300102, 2421160, 2464395, 2628688, 2905392, 3285860, 3450153, 3631740, 3943032, 4600204, 4842320, 4928790, 5750255, 6571720, 6900306, 7263480, 7886064, 9200408, 9857580, 11500510, 13143440, 13800612, 14526960, 17250765, 18400816, 19715160, 23001020, 27601224, 34501530, 39430320, 46002040, 55202448, 69003060, 92004080, 138006120, 276012240]

約数ペア:

[(1, 276012240), (2, 138006120), (3, 92004080), (4, 69003060), (5, 55202448), (6, 46002040), (7, 39430320), (8, 34501530), (10, 27601224), (12, 23001020), (14, 19715160), (15, 18400816), (16, 17250765), (19, 14526960), (20, 13800612), (21, 13143440), (24, 11500510), (28, 9857580), (30, 9200408), (35, 7886064), (38, 7263480), (40, 6900306), (42, 6571720), (48, 5750255), (56, 4928790), (57, 4842320), (60, 4600204), (70, 3943032), (76, 3631740), (80, 3450153), (84, 3285860), (95, 2905392), (105, 2628688), (112, 2464395), (114, 2421160), (120, 2300102), (133, 2075280), (140, 1971516), (152, 1815870), (168, 1642930), (190, 1452696), (210, 1314344), (228, 1210580), (240, 1150051), (266, 1037640), (280, 985758), (285, 968464), (304, 907935), (336, 821465), (380, 726348), (399, 691760), (420, 657172), (456, 605290), (532, 518820), (560, 492879), (570, 484232), (665, 415056), (760, 363174), (798, 345880), (840, 328586), (912, 302645), (1064, 259410), (1140, 242116), (1330, 207528), (1520, 181587), (1596, 172940), (1680, 164293), (1995, 138352), (2128, 129705), (2280, 121058), (2660, 103764), (3192, 86470), (3990, 69176), (4560, 60529), (5320, 51882), (6384, 43235), (7980, 34588), (8647, 31920), (10640, 25941), (15960, 17294)]