11540320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 18941600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 83, 88, 110, 158, 160, 166, 176, 220, 316, 332, 352, 395, 415, 440, 632, 664, 790, 830, 869, 880, 913, 1264, 1328, 1580, 1660, 1738, 1760, 1826, 2528, 2656, 3160, 3320, 3476, 3652, 4345, 4565, 6320, 6557, 6640, 6952, 7304, 8690, 9130, 12640, 13114, 13280, 13904, 14608, 17380, 18260, 26228, 27808, 29216, 32785, 34760, 36520, 52456, 65570, 69520, 72127, 73040, 104912, 131140, 139040, 144254, 146080, 209824, 262280, 288508, 360635, 524560, 577016, 721270, 1049120, 1154032, 1442540, 2308064, 2885080, 5770160, 11540320]

約数ペア:

[(1, 11540320), (2, 5770160), (4, 2885080), (5, 2308064), (8, 1442540), (10, 1154032), (11, 1049120), (16, 721270), (20, 577016), (22, 524560), (32, 360635), (40, 288508), (44, 262280), (55, 209824), (79, 146080), (80, 144254), (83, 139040), (88, 131140), (110, 104912), (158, 73040), (160, 72127), (166, 69520), (176, 65570), (220, 52456), (316, 36520), (332, 34760), (352, 32785), (395, 29216), (415, 27808), (440, 26228), (632, 18260), (664, 17380), (790, 14608), (830, 13904), (869, 13280), (880, 13114), (913, 12640), (1264, 9130), (1328, 8690), (1580, 7304), (1660, 6952), (1738, 6640), (1760, 6557), (1826, 6320), (2528, 4565), (2656, 4345), (3160, 3652), (3320, 3476)]