724990680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15373}}^1$

素因数の和:15521

約数の個数: 96

約数和(自身を含む): 2374360560

約数和(自身を除く): 1649369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15373, 15720, 23580, 30746, 46119, 47160, 61492, 76865, 92238, 122984, 138357, 153730, 184476, 230595, 276714, 307460, 368952, 461190, 553428, 614920, 691785, 922380, 1106856, 1383570, 1844760, 2013863, 2767140, 4027726, 5534280, 6041589, 8055452, 10069315, 12083178, 16110904, 18124767, 20138630, 24166356, 30207945, 36249534, 40277260, 48332712, 60415890, 72499068, 80554520, 90623835, 120831780, 144998136, 181247670, 241663560, 362495340, 724990680]

約数ペア:

[(1, 724990680), (2, 362495340), (3, 241663560), (4, 181247670), (5, 144998136), (6, 120831780), (8, 90623835), (9, 80554520), (10, 72499068), (12, 60415890), (15, 48332712), (18, 40277260), (20, 36249534), (24, 30207945), (30, 24166356), (36, 20138630), (40, 18124767), (45, 16110904), (60, 12083178), (72, 10069315), (90, 8055452), (120, 6041589), (131, 5534280), (180, 4027726), (262, 2767140), (360, 2013863), (393, 1844760), (524, 1383570), (655, 1106856), (786, 922380), (1048, 691785), (1179, 614920), (1310, 553428), (1572, 461190), (1965, 368952), (2358, 307460), (2620, 276714), (3144, 230595), (3930, 184476), (4716, 153730), (5240, 138357), (5895, 122984), (7860, 92238), (9432, 76865), (11790, 61492), (15373, 47160), (15720, 46119), (23580, 30746)]