264531120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1683

約数の個数: 160

約数和(自身を含む): 947082240

約数和(自身を除く): 682551120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1559, 1616, 1680, 2020, 2121, 2424, 2828, 3030, 3118, 3535, 4040, 4242, 4677, 4848, 5656, 6060, 6236, 7070, 7795, 8080, 8484, 9354, 10605, 10913, 11312, 12120, 12472, 14140, 15590, 16968, 18708, 21210, 21826, 23385, 24240, 24944, 28280, 31180, 32739, 33936, 37416, 42420, 43652, 46770, 54565, 56560, 62360, 65478, 74832, 84840, 87304, 93540, 109130, 124720, 130956, 157459, 163695, 169680, 174608, 187080, 218260, 261912, 314918, 327390, 374160, 436520, 472377, 523824, 629836, 654780, 787295, 873040, 944754, 1102213, 1259672, 1309560, 1574590, 1889508, 2204426, 2361885, 2519344, 2619120, 3149180, 3306639, 3779016, 4408852, 4723770, 5511065, 6298360, 6613278, 7558032, 8817704, 9447540, 11022130, 12596720, 13226556, 16533195, 17635408, 18895080, 22044260, 26453112, 33066390, 37790160, 44088520, 52906224, 66132780, 88177040, 132265560, 264531120]

約数ペア:

[(1, 264531120), (2, 132265560), (3, 88177040), (4, 66132780), (5, 52906224), (6, 44088520), (7, 37790160), (8, 33066390), (10, 26453112), (12, 22044260), (14, 18895080), (15, 17635408), (16, 16533195), (20, 13226556), (21, 12596720), (24, 11022130), (28, 9447540), (30, 8817704), (35, 7558032), (40, 6613278), (42, 6298360), (48, 5511065), (56, 4723770), (60, 4408852), (70, 3779016), (80, 3306639), (84, 3149180), (101, 2619120), (105, 2519344), (112, 2361885), (120, 2204426), (140, 1889508), (168, 1574590), (202, 1309560), (210, 1259672), (240, 1102213), (280, 944754), (303, 873040), (336, 787295), (404, 654780), (420, 629836), (505, 523824), (560, 472377), (606, 436520), (707, 374160), (808, 327390), (840, 314918), (1010, 261912), (1212, 218260), (1414, 187080), (1515, 174608), (1559, 169680), (1616, 163695), (1680, 157459), (2020, 130956), (2121, 124720), (2424, 109130), (2828, 93540), (3030, 87304), (3118, 84840), (3535, 74832), (4040, 65478), (4242, 62360), (4677, 56560), (4848, 54565), (5656, 46770), (6060, 43652), (6236, 42420), (7070, 37416), (7795, 33936), (8080, 32739), (8484, 31180), (9354, 28280), (10605, 24944), (10913, 24240), (11312, 23385), (12120, 21826), (12472, 21210), (14140, 18708), (15590, 16968)]