282518720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 112

約数和(自身を含む): 743516928

約数和(自身を除く): 460998208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 220, 320, 332, 352, 415, 440, 664, 704, 830, 880, 913, 967, 1328, 1660, 1760, 1826, 1934, 2656, 3320, 3520, 3652, 3868, 4565, 4835, 5312, 6640, 7304, 7736, 9130, 9670, 10637, 13280, 14608, 15472, 18260, 19340, 21274, 26560, 29216, 30944, 36520, 38680, 42548, 53185, 58432, 61888, 73040, 77360, 80261, 85096, 106370, 146080, 154720, 160522, 170192, 212740, 292160, 309440, 321044, 340384, 401305, 425480, 642088, 680768, 802610, 850960, 882871, 1284176, 1605220, 1701920, 1765742, 2568352, 3210440, 3403840, 3531484, 4414355, 5136704, 6420880, 7062968, 8828710, 12841760, 14125936, 17657420, 25683520, 28251872, 35314840, 56503744, 70629680, 141259360, 282518720]

約数ペア:

[(1, 282518720), (2, 141259360), (4, 70629680), (5, 56503744), (8, 35314840), (10, 28251872), (11, 25683520), (16, 17657420), (20, 14125936), (22, 12841760), (32, 8828710), (40, 7062968), (44, 6420880), (55, 5136704), (64, 4414355), (80, 3531484), (83, 3403840), (88, 3210440), (110, 2568352), (160, 1765742), (166, 1701920), (176, 1605220), (220, 1284176), (320, 882871), (332, 850960), (352, 802610), (415, 680768), (440, 642088), (664, 425480), (704, 401305), (830, 340384), (880, 321044), (913, 309440), (967, 292160), (1328, 212740), (1660, 170192), (1760, 160522), (1826, 154720), (1934, 146080), (2656, 106370), (3320, 85096), (3520, 80261), (3652, 77360), (3868, 73040), (4565, 61888), (4835, 58432), (5312, 53185), (6640, 42548), (7304, 38680), (7736, 36520), (9130, 30944), (9670, 29216), (10637, 26560), (13280, 21274), (14608, 19340), (15472, 18260)]