98129680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5912

約数の個数: 80

約数和(自身を含む): 262036800

約数和(自身を除く): 163907120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 5869, 8360, 11738, 16720, 23476, 29345, 46952, 58690, 64559, 93904, 111511, 117380, 129118, 223022, 234760, 258236, 322795, 446044, 469520, 516472, 557555, 645590, 892088, 1032944, 1115110, 1226621, 1291180, 1784176, 2230220, 2453242, 2582360, 4460440, 4906484, 5164720, 6133105, 8920880, 9812968, 12266210, 19625936, 24532420, 49064840, 98129680]

約数ペア:

[(1, 98129680), (2, 49064840), (4, 24532420), (5, 19625936), (8, 12266210), (10, 9812968), (11, 8920880), (16, 6133105), (19, 5164720), (20, 4906484), (22, 4460440), (38, 2582360), (40, 2453242), (44, 2230220), (55, 1784176), (76, 1291180), (80, 1226621), (88, 1115110), (95, 1032944), (110, 892088), (152, 645590), (176, 557555), (190, 516472), (209, 469520), (220, 446044), (304, 322795), (380, 258236), (418, 234760), (440, 223022), (760, 129118), (836, 117380), (880, 111511), (1045, 93904), (1520, 64559), (1672, 58690), (2090, 46952), (3344, 29345), (4180, 23476), (5869, 16720), (8360, 11738)]