8045562240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17681}}^1$

素因数の和:17785

約数の個数: 192

約数和(自身を含む): 28135598400

約数和(自身を除く): 20090036160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1422, 1440, 1580, 1896, 1920, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 9480, 10112, 11376, 12640, 14220, 15168, 17681, 18960, 22752, 25280, 28440, 30336, 35362, 37920, 45504, 50560, 53043, 56880, 70724, 75840, 88405, 91008, 106086, 113760, 141448, 151680, 159129, 176810, 212172, 227520, 265215, 282896, 318258, 353620, 424344, 455040, 530430, 565792, 636516, 707240, 795645, 848688, 1060860, 1131584, 1273032, 1396799, 1414480, 1591290, 1697376, 2121720, 2263168, 2546064, 2793598, 2828960, 3182580, 3394752, 4190397, 4243440, 5092128, 5587196, 5657920, 6365160, 6789504, 6983995, 8380794, 8486880, 10184256, 11174392, 11315840, 12571191, 12730320, 13967990, 16761588, 16973760, 20368512, 20951985, 22348784, 25142382, 25460640, 27935980, 33523176, 33947520, 41903970, 44697568, 50284764, 50921280, 55871960, 62855955, 67046352, 83807940, 89395136, 100569528, 101842560, 111743920, 125711910, 134092704, 167615880, 178790272, 201139056, 223487840, 251423820, 268185408, 335231760, 402278112, 446975680, 502847640, 536370816, 670463520, 804556224, 893951360, 1005695280, 1340927040, 1609112448, 2011390560, 2681854080, 4022781120, 8045562240]

約数ペア:

[(1, 8045562240), (2, 4022781120), (3, 2681854080), (4, 2011390560), (5, 1609112448), (6, 1340927040), (8, 1005695280), (9, 893951360), (10, 804556224), (12, 670463520), (15, 536370816), (16, 502847640), (18, 446975680), (20, 402278112), (24, 335231760), (30, 268185408), (32, 251423820), (36, 223487840), (40, 201139056), (45, 178790272), (48, 167615880), (60, 134092704), (64, 125711910), (72, 111743920), (79, 101842560), (80, 100569528), (90, 89395136), (96, 83807940), (120, 67046352), (128, 62855955), (144, 55871960), (158, 50921280), (160, 50284764), (180, 44697568), (192, 41903970), (237, 33947520), (240, 33523176), (288, 27935980), (316, 25460640), (320, 25142382), (360, 22348784), (384, 20951985), (395, 20368512), (474, 16973760), (480, 16761588), (576, 13967990), (632, 12730320), (640, 12571191), (711, 11315840), (720, 11174392), (790, 10184256), (948, 8486880), (960, 8380794), (1152, 6983995), (1185, 6789504), (1264, 6365160), (1422, 5657920), (1440, 5587196), (1580, 5092128), (1896, 4243440), (1920, 4190397), (2370, 3394752), (2528, 3182580), (2844, 2828960), (2880, 2793598), (3160, 2546064), (3555, 2263168), (3792, 2121720), (4740, 1697376), (5056, 1591290), (5688, 1414480), (5760, 1396799), (6320, 1273032), (7110, 1131584), (7584, 1060860), (9480, 848688), (10112, 795645), (11376, 707240), (12640, 636516), (14220, 565792), (15168, 530430), (17681, 455040), (18960, 424344), (22752, 353620), (25280, 318258), (28440, 282896), (30336, 265215), (35362, 227520), (37920, 212172), (45504, 176810), (50560, 159129), (53043, 151680), (56880, 141448), (70724, 113760), (75840, 106086), (88405, 91008)]