1204290480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1235

約数の個数: 160

約数和(自身を含む): 3882037248

約数和(自身を除く): 2677746768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 157, 186, 240, 248, 310, 314, 372, 465, 471, 496, 620, 628, 744, 785, 930, 942, 1031, 1240, 1256, 1488, 1570, 1860, 1884, 2062, 2355, 2480, 2512, 3093, 3140, 3720, 3768, 4124, 4710, 4867, 5155, 6186, 6280, 7440, 7536, 8248, 9420, 9734, 10310, 12372, 12560, 14601, 15465, 16496, 18840, 19468, 20620, 24335, 24744, 29202, 30930, 31961, 37680, 38936, 41240, 48670, 49488, 58404, 61860, 63922, 73005, 77872, 82480, 95883, 97340, 116808, 123720, 127844, 146010, 159805, 161867, 191766, 194680, 233616, 247440, 255688, 292020, 319610, 323734, 383532, 389360, 479415, 485601, 511376, 584040, 639220, 647468, 767064, 809335, 958830, 971202, 1168080, 1278440, 1294936, 1534128, 1618670, 1917660, 1942404, 2428005, 2556880, 2589872, 3237340, 3835320, 3884808, 4856010, 5017877, 6474680, 7670640, 7769616, 9712020, 10035754, 12949360, 15053631, 19424040, 20071508, 25089385, 30107262, 38848080, 40143016, 50178770, 60214524, 75268155, 80286032, 100357540, 120429048, 150536310, 200715080, 240858096, 301072620, 401430160, 602145240, 1204290480]

約数ペア:

[(1, 1204290480), (2, 602145240), (3, 401430160), (4, 301072620), (5, 240858096), (6, 200715080), (8, 150536310), (10, 120429048), (12, 100357540), (15, 80286032), (16, 75268155), (20, 60214524), (24, 50178770), (30, 40143016), (31, 38848080), (40, 30107262), (48, 25089385), (60, 20071508), (62, 19424040), (80, 15053631), (93, 12949360), (120, 10035754), (124, 9712020), (155, 7769616), (157, 7670640), (186, 6474680), (240, 5017877), (248, 4856010), (310, 3884808), (314, 3835320), (372, 3237340), (465, 2589872), (471, 2556880), (496, 2428005), (620, 1942404), (628, 1917660), (744, 1618670), (785, 1534128), (930, 1294936), (942, 1278440), (1031, 1168080), (1240, 971202), (1256, 958830), (1488, 809335), (1570, 767064), (1860, 647468), (1884, 639220), (2062, 584040), (2355, 511376), (2480, 485601), (2512, 479415), (3093, 389360), (3140, 383532), (3720, 323734), (3768, 319610), (4124, 292020), (4710, 255688), (4867, 247440), (5155, 233616), (6186, 194680), (6280, 191766), (7440, 161867), (7536, 159805), (8248, 146010), (9420, 127844), (9734, 123720), (10310, 116808), (12372, 97340), (12560, 95883), (14601, 82480), (15465, 77872), (16496, 73005), (18840, 63922), (19468, 61860), (20620, 58404), (24335, 49488), (24744, 48670), (29202, 41240), (30930, 38936), (31961, 37680)]