160596120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1945

約数の個数: 128

約数和(自身を含む): 519229440

約数和(自身を除く): 358633320

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, 1877, 2139, 2760, 2852, 3565, 3720, 3754, 4278, 5631, 5704, 7130, 7508, 8556, 9385, 10695, 11262, 14260, 15016, 17112, 18770, 21390, 22524, 28155, 28520, 37540, 42780, 43171, 45048, 56310, 58187, 75080, 85560, 86342, 112620, 116374, 129513, 172684, 174561, 215855, 225240, 232748, 259026, 290935, 345368, 349122, 431710, 465496, 518052, 581870, 647565, 698244, 863420, 872805, 1036104, 1163740, 1295130, 1338301, 1396488, 1726840, 1745610, 2327480, 2590260, 2676602, 3491220, 4014903, 5180520, 5353204, 6691505, 6982440, 8029806, 10706408, 13383010, 16059612, 20074515, 26766020, 32119224, 40149030, 53532040, 80298060, 160596120]

約数ペア:

[(1, 160596120), (2, 80298060), (3, 53532040), (4, 40149030), (5, 32119224), (6, 26766020), (8, 20074515), (10, 16059612), (12, 13383010), (15, 10706408), (20, 8029806), (23, 6982440), (24, 6691505), (30, 5353204), (31, 5180520), (40, 4014903), (46, 3491220), (60, 2676602), (62, 2590260), (69, 2327480), (92, 1745610), (93, 1726840), (115, 1396488), (120, 1338301), (124, 1295130), (138, 1163740), (155, 1036104), (184, 872805), (186, 863420), (230, 698244), (248, 647565), (276, 581870), (310, 518052), (345, 465496), (372, 431710), (460, 349122), (465, 345368), (552, 290935), (620, 259026), (690, 232748), (713, 225240), (744, 215855), (920, 174561), (930, 172684), (1240, 129513), (1380, 116374), (1426, 112620), (1860, 86342), (1877, 85560), (2139, 75080), (2760, 58187), (2852, 56310), (3565, 45048), (3720, 43171), (3754, 42780), (4278, 37540), (5631, 28520), (5704, 28155), (7130, 22524), (7508, 21390), (8556, 18770), (9385, 17112), (10695, 15016), (11262, 14260)]