1139770080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2281}}^1$

素因数の和:2649

約数の個数: 144

約数和(自身を含む): 3902384304

約数和(自身を除く): 2762614224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 347, 360, 480, 694, 720, 1041, 1388, 1440, 1735, 2082, 2281, 2776, 3123, 3470, 4164, 4562, 5205, 5552, 6246, 6843, 6940, 8328, 9124, 10410, 11104, 11405, 12492, 13686, 13880, 15615, 16656, 18248, 20529, 20820, 22810, 24984, 27372, 27760, 31230, 33312, 34215, 36496, 41058, 41640, 45620, 49968, 54744, 55520, 62460, 68430, 72992, 82116, 83280, 91240, 99936, 102645, 109488, 124920, 136860, 164232, 166560, 182480, 205290, 218976, 249840, 273720, 328464, 364960, 410580, 499680, 547440, 656928, 791507, 821160, 1094880, 1583014, 1642320, 2374521, 3166028, 3284640, 3957535, 4749042, 6332056, 7123563, 7915070, 9498084, 11872605, 12664112, 14247126, 15830140, 18996168, 23745210, 25328224, 28494252, 31660280, 35617815, 37992336, 47490420, 56988504, 63320560, 71235630, 75984672, 94980840, 113977008, 126641120, 142471260, 189961680, 227954016, 284942520, 379923360, 569885040, 1139770080]

約数ペア:

[(1, 1139770080), (2, 569885040), (3, 379923360), (4, 284942520), (5, 227954016), (6, 189961680), (8, 142471260), (9, 126641120), (10, 113977008), (12, 94980840), (15, 75984672), (16, 71235630), (18, 63320560), (20, 56988504), (24, 47490420), (30, 37992336), (32, 35617815), (36, 31660280), (40, 28494252), (45, 25328224), (48, 23745210), (60, 18996168), (72, 15830140), (80, 14247126), (90, 12664112), (96, 11872605), (120, 9498084), (144, 7915070), (160, 7123563), (180, 6332056), (240, 4749042), (288, 3957535), (347, 3284640), (360, 3166028), (480, 2374521), (694, 1642320), (720, 1583014), (1041, 1094880), (1388, 821160), (1440, 791507), (1735, 656928), (2082, 547440), (2281, 499680), (2776, 410580), (3123, 364960), (3470, 328464), (4164, 273720), (4562, 249840), (5205, 218976), (5552, 205290), (6246, 182480), (6843, 166560), (6940, 164232), (8328, 136860), (9124, 124920), (10410, 109488), (11104, 102645), (11405, 99936), (12492, 91240), (13686, 83280), (13880, 82116), (15615, 72992), (16656, 68430), (18248, 62460), (20529, 55520), (20820, 54744), (22810, 49968), (24984, 45620), (27372, 41640), (27760, 41058), (31230, 36496), (33312, 34215)]