162649560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1969

約数の個数: 128

約数和(自身を含む): 525864960

約数和(自身を除く): 363215400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 1901, 2139, 2760, 2852, 3565, 3720, 3802, 4278, 5703, 5704, 7130, 7604, 8556, 9505, 10695, 11406, 14260, 15208, 17112, 19010, 21390, 22812, 28515, 28520, 38020, 42780, 43723, 45624, 57030, 58931, 76040, 85560, 87446, 114060, 117862, 131169, 174892, 176793, 218615, 228120, 235724, 262338, 294655, 349784, 353586, 437230, 471448, 524676, 589310, 655845, 707172, 874460, 883965, 1049352, 1178620, 1311690, 1355413, 1414344, 1748920, 1767930, 2357240, 2623380, 2710826, 3535860, 4066239, 5246760, 5421652, 6777065, 7071720, 8132478, 10843304, 13554130, 16264956, 20331195, 27108260, 32529912, 40662390, 54216520, 81324780, 162649560]

約数ペア:

[(1, 162649560), (2, 81324780), (3, 54216520), (4, 40662390), (5, 32529912), (6, 27108260), (8, 20331195), (10, 16264956), (12, 13554130), (15, 10843304), (20, 8132478), (23, 7071720), (24, 6777065), (30, 5421652), (31, 5246760), (40, 4066239), (46, 3535860), (60, 2710826), (62, 2623380), (69, 2357240), (92, 1767930), (93, 1748920), (115, 1414344), (120, 1355413), (124, 1311690), (138, 1178620), (155, 1049352), (184, 883965), (186, 874460), (230, 707172), (248, 655845), (276, 589310), (310, 524676), (345, 471448), (372, 437230), (460, 353586), (465, 349784), (552, 294655), (620, 262338), (690, 235724), (713, 228120), (744, 218615), (920, 176793), (930, 174892), (1240, 131169), (1380, 117862), (1426, 114060), (1860, 87446), (1901, 85560), (2139, 76040), (2760, 58931), (2852, 57030), (3565, 45624), (3720, 43723), (3802, 42780), (4278, 38020), (5703, 28520), (5704, 28515), (7130, 22812), (7604, 21390), (8556, 19010), (9505, 17112), (10695, 15208), (11406, 14260)]