151626120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 479312640

約数和(自身を除く): 327686520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 137, 138, 184, 230, 274, 276, 345, 401, 411, 460, 548, 552, 685, 690, 802, 822, 920, 1096, 1203, 1370, 1380, 1604, 1644, 2005, 2055, 2406, 2740, 2760, 3151, 3208, 3288, 4010, 4110, 4812, 5480, 6015, 6302, 8020, 8220, 9223, 9453, 9624, 12030, 12604, 15755, 16040, 16440, 18446, 18906, 24060, 25208, 27669, 31510, 36892, 37812, 46115, 47265, 48120, 54937, 55338, 63020, 73784, 75624, 92230, 94530, 109874, 110676, 126040, 138345, 164811, 184460, 189060, 219748, 221352, 274685, 276690, 329622, 368920, 378120, 439496, 549370, 553380, 659244, 824055, 1098740, 1106760, 1263551, 1318488, 1648110, 2197480, 2527102, 3296220, 3790653, 5054204, 6317755, 6592440, 7581306, 10108408, 12635510, 15162612, 18953265, 25271020, 30325224, 37906530, 50542040, 75813060, 151626120]

約数ペア:

[(1, 151626120), (2, 75813060), (3, 50542040), (4, 37906530), (5, 30325224), (6, 25271020), (8, 18953265), (10, 15162612), (12, 12635510), (15, 10108408), (20, 7581306), (23, 6592440), (24, 6317755), (30, 5054204), (40, 3790653), (46, 3296220), (60, 2527102), (69, 2197480), (92, 1648110), (115, 1318488), (120, 1263551), (137, 1106760), (138, 1098740), (184, 824055), (230, 659244), (274, 553380), (276, 549370), (345, 439496), (401, 378120), (411, 368920), (460, 329622), (548, 276690), (552, 274685), (685, 221352), (690, 219748), (802, 189060), (822, 184460), (920, 164811), (1096, 138345), (1203, 126040), (1370, 110676), (1380, 109874), (1604, 94530), (1644, 92230), (2005, 75624), (2055, 73784), (2406, 63020), (2740, 55338), (2760, 54937), (3151, 48120), (3208, 47265), (3288, 46115), (4010, 37812), (4110, 36892), (4812, 31510), (5480, 27669), (6015, 25208), (6302, 24060), (8020, 18906), (8220, 18446), (9223, 16440), (9453, 16040), (9624, 15755), (12030, 12604)]