84362520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 195573480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 809, 869, 948, 1185, 1320, 1580, 1618, 1738, 1896, 2370, 2427, 2607, 3160, 3236, 3476, 4045, 4345, 4740, 4854, 5214, 6472, 6952, 8090, 8690, 8899, 9480, 9708, 10428, 12135, 13035, 16180, 17380, 17798, 19416, 20856, 24270, 26070, 26697, 32360, 34760, 35596, 44495, 48540, 52140, 53394, 63911, 71192, 88990, 97080, 104280, 106788, 127822, 133485, 177980, 191733, 213576, 255644, 266970, 319555, 355960, 383466, 511288, 533940, 639110, 703021, 766932, 958665, 1067880, 1278220, 1406042, 1533864, 1917330, 2109063, 2556440, 2812084, 3515105, 3834660, 4218126, 5624168, 7030210, 7669320, 8436252, 10545315, 14060420, 16872504, 21090630, 28120840, 42181260, 84362520]

約数ペア:

[(1, 84362520), (2, 42181260), (3, 28120840), (4, 21090630), (5, 16872504), (6, 14060420), (8, 10545315), (10, 8436252), (11, 7669320), (12, 7030210), (15, 5624168), (20, 4218126), (22, 3834660), (24, 3515105), (30, 2812084), (33, 2556440), (40, 2109063), (44, 1917330), (55, 1533864), (60, 1406042), (66, 1278220), (79, 1067880), (88, 958665), (110, 766932), (120, 703021), (132, 639110), (158, 533940), (165, 511288), (220, 383466), (237, 355960), (264, 319555), (316, 266970), (330, 255644), (395, 213576), (440, 191733), (474, 177980), (632, 133485), (660, 127822), (790, 106788), (809, 104280), (869, 97080), (948, 88990), (1185, 71192), (1320, 63911), (1580, 53394), (1618, 52140), (1738, 48540), (1896, 44495), (2370, 35596), (2427, 34760), (2607, 32360), (3160, 26697), (3236, 26070), (3476, 24270), (4045, 20856), (4345, 19416), (4740, 17798), (4854, 17380), (5214, 16180), (6472, 13035), (6952, 12135), (8090, 10428), (8690, 9708), (8899, 9480)]