288125640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 1064448000

約数和(自身を除く): 776322360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 79, 88, 90, 99, 108, 110, 120, 132, 135, 158, 165, 180, 198, 216, 220, 237, 264, 270, 297, 307, 316, 330, 360, 395, 396, 440, 474, 495, 540, 594, 614, 632, 660, 711, 790, 792, 869, 921, 948, 990, 1080, 1185, 1188, 1228, 1320, 1422, 1485, 1535, 1580, 1738, 1842, 1896, 1980, 2133, 2370, 2376, 2456, 2607, 2763, 2844, 2970, 3070, 3160, 3377, 3476, 3555, 3684, 3960, 4266, 4345, 4605, 4740, 5214, 5526, 5688, 5940, 6140, 6754, 6952, 7110, 7368, 7821, 8289, 8532, 8690, 9210, 9480, 10131, 10428, 10665, 11052, 11880, 12280, 13035, 13508, 13815, 14220, 15642, 16578, 16885, 17064, 17380, 18420, 20262, 20856, 21330, 22104, 23463, 24253, 26070, 27016, 27630, 28440, 30393, 31284, 33156, 33770, 34760, 36840, 39105, 40524, 41445, 42660, 46926, 48506, 50655, 52140, 55260, 60786, 62568, 66312, 67540, 72759, 78210, 81048, 82890, 85320, 91179, 93852, 97012, 101310, 104280, 110520, 117315, 121265, 121572, 135080, 145518, 151965, 156420, 165780, 182358, 187704, 194024, 202620, 218277, 234630, 242530, 243144, 266783, 291036, 303930, 312840, 331560, 363795, 364716, 405240, 436554, 455895, 469260, 485060, 533566, 582072, 607860, 654831, 727590, 729432, 800349, 873108, 911790, 938520, 970120, 1067132, 1091385, 1215720, 1309662, 1333915, 1455180, 1600698, 1746216, 1823580, 2134264, 2182770, 2401047, 2619324, 2667830, 2910360, 3201396, 3274155, 3647160, 4001745, 4365540, 4802094, 5238648, 5335660, 6402792, 6548310, 7203141, 8003490, 8731080, 9604188, 10671320, 12005235, 13096620, 14406282, 16006980, 19208376, 24010470, 26193240, 28812564, 32013960, 36015705, 48020940, 57625128, 72031410, 96041880, 144062820, 288125640]

約数ペア:

[(1, 288125640), (2, 144062820), (3, 96041880), (4, 72031410), (5, 57625128), (6, 48020940), (8, 36015705), (9, 32013960), (10, 28812564), (11, 26193240), (12, 24010470), (15, 19208376), (18, 16006980), (20, 14406282), (22, 13096620), (24, 12005235), (27, 10671320), (30, 9604188), (33, 8731080), (36, 8003490), (40, 7203141), (44, 6548310), (45, 6402792), (54, 5335660), (55, 5238648), (60, 4802094), (66, 4365540), (72, 4001745), (79, 3647160), (88, 3274155), (90, 3201396), (99, 2910360), (108, 2667830), (110, 2619324), (120, 2401047), (132, 2182770), (135, 2134264), (158, 1823580), (165, 1746216), (180, 1600698), (198, 1455180), (216, 1333915), (220, 1309662), (237, 1215720), (264, 1091385), (270, 1067132), (297, 970120), (307, 938520), (316, 911790), (330, 873108), (360, 800349), (395, 729432), (396, 727590), (440, 654831), (474, 607860), (495, 582072), (540, 533566), (594, 485060), (614, 469260), (632, 455895), (660, 436554), (711, 405240), (790, 364716), (792, 363795), (869, 331560), (921, 312840), (948, 303930), (990, 291036), (1080, 266783), (1185, 243144), (1188, 242530), (1228, 234630), (1320, 218277), (1422, 202620), (1485, 194024), (1535, 187704), (1580, 182358), (1738, 165780), (1842, 156420), (1896, 151965), (1980, 145518), (2133, 135080), (2370, 121572), (2376, 121265), (2456, 117315), (2607, 110520), (2763, 104280), (2844, 101310), (2970, 97012), (3070, 93852), (3160, 91179), (3377, 85320), (3476, 82890), (3555, 81048), (3684, 78210), (3960, 72759), (4266, 67540), (4345, 66312), (4605, 62568), (4740, 60786), (5214, 55260), (5526, 52140), (5688, 50655), (5940, 48506), (6140, 46926), (6754, 42660), (6952, 41445), (7110, 40524), (7368, 39105), (7821, 36840), (8289, 34760), (8532, 33770), (8690, 33156), (9210, 31284), (9480, 30393), (10131, 28440), (10428, 27630), (10665, 27016), (11052, 26070), (11880, 24253), (12280, 23463), (13035, 22104), (13508, 21330), (13815, 20856), (14220, 20262), (15642, 18420), (16578, 17380), (16885, 17064)]