86203320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 128

約数和(自身を含む): 302883840

約数和(自身を除く): 216680520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2503, 2870, 3444, 4305, 4920, 5006, 5740, 6888, 7509, 8610, 10012, 11480, 12515, 15018, 17220, 17521, 20024, 25030, 30036, 34440, 35042, 37545, 50060, 52563, 60072, 70084, 75090, 87605, 100120, 102623, 105126, 140168, 150180, 175210, 205246, 210252, 262815, 300360, 307869, 350420, 410492, 420504, 513115, 525630, 615738, 700840, 718361, 820984, 1026230, 1051260, 1231476, 1436722, 1539345, 2052460, 2102520, 2155083, 2462952, 2873444, 3078690, 3591805, 4104920, 4310166, 5746888, 6157380, 7183610, 8620332, 10775415, 12314760, 14367220, 17240664, 21550830, 28734440, 43101660, 86203320]

約数ペア:

[(1, 86203320), (2, 43101660), (3, 28734440), (4, 21550830), (5, 17240664), (6, 14367220), (7, 12314760), (8, 10775415), (10, 8620332), (12, 7183610), (14, 6157380), (15, 5746888), (20, 4310166), (21, 4104920), (24, 3591805), (28, 3078690), (30, 2873444), (35, 2462952), (40, 2155083), (41, 2102520), (42, 2052460), (56, 1539345), (60, 1436722), (70, 1231476), (82, 1051260), (84, 1026230), (105, 820984), (120, 718361), (123, 700840), (140, 615738), (164, 525630), (168, 513115), (205, 420504), (210, 410492), (246, 350420), (280, 307869), (287, 300360), (328, 262815), (410, 210252), (420, 205246), (492, 175210), (574, 150180), (615, 140168), (820, 105126), (840, 102623), (861, 100120), (984, 87605), (1148, 75090), (1230, 70084), (1435, 60072), (1640, 52563), (1722, 50060), (2296, 37545), (2460, 35042), (2503, 34440), (2870, 30036), (3444, 25030), (4305, 20024), (4920, 17521), (5006, 17220), (5740, 15018), (6888, 12515), (7509, 11480), (8610, 10012)]