83916360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21219

約数の個数: 96

約数和(自身を含む): 297535680

約数和(自身を除く): 213619320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21191, 42382, 63573, 84764, 105955, 127146, 169528, 190719, 211910, 233101, 254292, 317865, 381438, 423820, 466202, 508584, 635730, 699303, 762876, 847640, 932404, 953595, 1165505, 1271460, 1398606, 1525752, 1864808, 1907190, 2097909, 2331010, 2542920, 2797212, 3496515, 3814380, 4195818, 4662020, 5594424, 6993030, 7628760, 8391636, 9324040, 10489545, 13986060, 16783272, 20979090, 27972120, 41958180, 83916360]

約数ペア:

[(1, 83916360), (2, 41958180), (3, 27972120), (4, 20979090), (5, 16783272), (6, 13986060), (8, 10489545), (9, 9324040), (10, 8391636), (11, 7628760), (12, 6993030), (15, 5594424), (18, 4662020), (20, 4195818), (22, 3814380), (24, 3496515), (30, 2797212), (33, 2542920), (36, 2331010), (40, 2097909), (44, 1907190), (45, 1864808), (55, 1525752), (60, 1398606), (66, 1271460), (72, 1165505), (88, 953595), (90, 932404), (99, 847640), (110, 762876), (120, 699303), (132, 635730), (165, 508584), (180, 466202), (198, 423820), (220, 381438), (264, 317865), (330, 254292), (360, 233101), (396, 211910), (440, 190719), (495, 169528), (660, 127146), (792, 105955), (990, 84764), (1320, 63573), (1980, 42382), (3960, 21191)]