980289840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 3154815936

約数和(自身を除く): 2174526096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 101, 111, 120, 148, 185, 202, 222, 240, 296, 303, 370, 404, 444, 505, 555, 592, 606, 740, 808, 888, 1010, 1093, 1110, 1212, 1480, 1515, 1616, 1776, 2020, 2186, 2220, 2424, 2960, 3030, 3279, 3737, 4040, 4372, 4440, 4848, 5465, 6060, 6558, 7474, 8080, 8744, 8880, 10930, 11211, 12120, 13116, 14948, 16395, 17488, 18685, 21860, 22422, 24240, 26232, 29896, 32790, 37370, 40441, 43720, 44844, 52464, 56055, 59792, 65580, 74740, 80882, 87440, 89688, 110393, 112110, 121323, 131160, 149480, 161764, 179376, 202205, 220786, 224220, 242646, 262320, 298960, 323528, 331179, 404410, 441572, 448440, 485292, 551965, 606615, 647056, 662358, 808820, 883144, 896880, 970584, 1103930, 1213230, 1324716, 1617640, 1655895, 1766288, 1941168, 2207860, 2426460, 2649432, 3235280, 3311790, 4084541, 4415720, 4852920, 5298864, 6623580, 8169082, 8831440, 9705840, 12253623, 13247160, 16338164, 20422705, 24507246, 26494320, 32676328, 40845410, 49014492, 61268115, 65352656, 81690820, 98028984, 122536230, 163381640, 196057968, 245072460, 326763280, 490144920, 980289840]

約数ペア:

[(1, 980289840), (2, 490144920), (3, 326763280), (4, 245072460), (5, 196057968), (6, 163381640), (8, 122536230), (10, 98028984), (12, 81690820), (15, 65352656), (16, 61268115), (20, 49014492), (24, 40845410), (30, 32676328), (37, 26494320), (40, 24507246), (48, 20422705), (60, 16338164), (74, 13247160), (80, 12253623), (101, 9705840), (111, 8831440), (120, 8169082), (148, 6623580), (185, 5298864), (202, 4852920), (222, 4415720), (240, 4084541), (296, 3311790), (303, 3235280), (370, 2649432), (404, 2426460), (444, 2207860), (505, 1941168), (555, 1766288), (592, 1655895), (606, 1617640), (740, 1324716), (808, 1213230), (888, 1103930), (1010, 970584), (1093, 896880), (1110, 883144), (1212, 808820), (1480, 662358), (1515, 647056), (1616, 606615), (1776, 551965), (2020, 485292), (2186, 448440), (2220, 441572), (2424, 404410), (2960, 331179), (3030, 323528), (3279, 298960), (3737, 262320), (4040, 242646), (4372, 224220), (4440, 220786), (4848, 202205), (5465, 179376), (6060, 161764), (6558, 149480), (7474, 131160), (8080, 121323), (8744, 112110), (8880, 110393), (10930, 89688), (11211, 87440), (12120, 80882), (13116, 74740), (14948, 65580), (16395, 59792), (17488, 56055), (18685, 52464), (21860, 44844), (22422, 43720), (24240, 40441), (26232, 37370), (29896, 32790)]