27584760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32839}}^1$

素因数の和:32860

約数の個数: 64

約数和(自身を含む): 94579200

約数和(自身を除く): 66994440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32839, 65678, 98517, 131356, 164195, 197034, 229873, 262712, 328390, 394068, 459746, 492585, 656780, 689619, 788136, 919492, 985170, 1149365, 1313560, 1379238, 1838984, 1970340, 2298730, 2758476, 3448095, 3940680, 4597460, 5516952, 6896190, 9194920, 13792380, 27584760]

約数ペア:

[(1, 27584760), (2, 13792380), (3, 9194920), (4, 6896190), (5, 5516952), (6, 4597460), (7, 3940680), (8, 3448095), (10, 2758476), (12, 2298730), (14, 1970340), (15, 1838984), (20, 1379238), (21, 1313560), (24, 1149365), (28, 985170), (30, 919492), (35, 788136), (40, 689619), (42, 656780), (56, 492585), (60, 459746), (70, 394068), (84, 328390), (105, 262712), (120, 229873), (140, 197034), (168, 164195), (210, 131356), (280, 98517), (420, 65678), (840, 32839)]