82029960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9947

約数の個数: 96

約数和(自身を含む): 278216640

約数和(自身を除く): 196186680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 89163, 99070, 118884, 148605, 178326, 198140, 227861, 237768, 297210, 356652, 396280, 445815, 455722, 594420, 683583, 713304, 891630, 911444, 1139305, 1188840, 1367166, 1783260, 1822888, 2050749, 2278610, 2734332, 3417915, 3566520, 4101498, 4557220, 5468664, 6835830, 8202996, 9114440, 10253745, 13671660, 16405992, 20507490, 27343320, 41014980, 82029960]

約数ペア:

[(1, 82029960), (2, 41014980), (3, 27343320), (4, 20507490), (5, 16405992), (6, 13671660), (8, 10253745), (9, 9114440), (10, 8202996), (12, 6835830), (15, 5468664), (18, 4557220), (20, 4101498), (23, 3566520), (24, 3417915), (30, 2734332), (36, 2278610), (40, 2050749), (45, 1822888), (46, 1783260), (60, 1367166), (69, 1188840), (72, 1139305), (90, 911444), (92, 891630), (115, 713304), (120, 683583), (138, 594420), (180, 455722), (184, 445815), (207, 396280), (230, 356652), (276, 297210), (345, 237768), (360, 227861), (414, 198140), (460, 178326), (552, 148605), (690, 118884), (828, 99070), (920, 89163), (1035, 79256), (1380, 59442), (1656, 49535), (2070, 39628), (2760, 29721), (4140, 19814), (8280, 9907)]