65548120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 168058800

約数和(自身を除く): 102510680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 121, 145, 220, 232, 242, 290, 319, 440, 467, 484, 580, 605, 638, 934, 968, 1160, 1210, 1276, 1595, 1868, 2335, 2420, 2552, 3190, 3509, 3736, 4670, 4840, 5137, 6380, 7018, 9340, 10274, 12760, 13543, 14036, 17545, 18680, 20548, 25685, 27086, 28072, 35090, 41096, 51370, 54172, 56507, 67715, 70180, 102740, 108344, 113014, 135430, 140360, 148973, 205480, 226028, 270860, 282535, 297946, 452056, 541720, 565070, 595892, 744865, 1130140, 1191784, 1489730, 1638703, 2260280, 2979460, 3277406, 5958920, 6554812, 8193515, 13109624, 16387030, 32774060, 65548120]

約数ペア:

[(1, 65548120), (2, 32774060), (4, 16387030), (5, 13109624), (8, 8193515), (10, 6554812), (11, 5958920), (20, 3277406), (22, 2979460), (29, 2260280), (40, 1638703), (44, 1489730), (55, 1191784), (58, 1130140), (88, 744865), (110, 595892), (116, 565070), (121, 541720), (145, 452056), (220, 297946), (232, 282535), (242, 270860), (290, 226028), (319, 205480), (440, 148973), (467, 140360), (484, 135430), (580, 113014), (605, 108344), (638, 102740), (934, 70180), (968, 67715), (1160, 56507), (1210, 54172), (1276, 51370), (1595, 41096), (1868, 35090), (2335, 28072), (2420, 27086), (2552, 25685), (3190, 20548), (3509, 18680), (3736, 17545), (4670, 14036), (4840, 13543), (5137, 12760), (6380, 10274), (7018, 9340)]