66609840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 235270656

約数和(自身を除く): 168660816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1097, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2194, 2530, 2640, 2760, 3036, 3291, 3795, 4048, 4388, 5060, 5485, 5520, 6072, 6582, 7590, 8776, 10120, 10970, 12067, 12144, 13164, 15180, 16455, 17552, 20240, 21940, 24134, 25231, 26328, 30360, 32910, 36201, 43880, 48268, 50462, 52656, 60335, 60720, 65820, 72402, 75693, 87760, 96536, 100924, 120670, 126155, 131640, 144804, 151386, 181005, 193072, 201848, 241340, 252310, 263280, 277541, 289608, 302772, 362010, 378465, 403696, 482680, 504620, 555082, 579216, 605544, 724020, 756930, 832623, 965360, 1009240, 1110164, 1211088, 1387705, 1448040, 1513860, 1665246, 2018480, 2220328, 2775410, 2896080, 3027720, 3330492, 4163115, 4440656, 5550820, 6055440, 6660984, 8326230, 11101640, 13321968, 16652460, 22203280, 33304920, 66609840]

約数ペア:

[(1, 66609840), (2, 33304920), (3, 22203280), (4, 16652460), (5, 13321968), (6, 11101640), (8, 8326230), (10, 6660984), (11, 6055440), (12, 5550820), (15, 4440656), (16, 4163115), (20, 3330492), (22, 3027720), (23, 2896080), (24, 2775410), (30, 2220328), (33, 2018480), (40, 1665246), (44, 1513860), (46, 1448040), (48, 1387705), (55, 1211088), (60, 1110164), (66, 1009240), (69, 965360), (80, 832623), (88, 756930), (92, 724020), (110, 605544), (115, 579216), (120, 555082), (132, 504620), (138, 482680), (165, 403696), (176, 378465), (184, 362010), (220, 302772), (230, 289608), (240, 277541), (253, 263280), (264, 252310), (276, 241340), (330, 201848), (345, 193072), (368, 181005), (440, 151386), (460, 144804), (506, 131640), (528, 126155), (552, 120670), (660, 100924), (690, 96536), (759, 87760), (880, 75693), (920, 72402), (1012, 65820), (1097, 60720), (1104, 60335), (1265, 52656), (1320, 50462), (1380, 48268), (1518, 43880), (1840, 36201), (2024, 32910), (2194, 30360), (2530, 26328), (2640, 25231), (2760, 24134), (3036, 21940), (3291, 20240), (3795, 17552), (4048, 16455), (4388, 15180), (5060, 13164), (5485, 12144), (5520, 12067), (6072, 10970), (6582, 10120), (7590, 8776)]