123464160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1137

約数の個数: 144

約数和(自身を含む): 426810384

約数和(自身を除く): 303346224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1033, 1245, 1328, 1440, 1494, 1660, 1992, 2066, 2490, 2656, 2988, 3099, 3320, 3735, 3984, 4132, 4980, 5165, 5976, 6198, 6640, 7470, 7968, 8264, 9297, 9960, 10330, 11952, 12396, 13280, 14940, 15495, 16528, 18594, 19920, 20660, 23904, 24792, 29880, 30990, 33056, 37188, 39840, 41320, 46485, 49584, 59760, 61980, 74376, 82640, 85739, 92970, 99168, 119520, 123960, 148752, 165280, 171478, 185940, 247920, 257217, 297504, 342956, 371880, 428695, 495840, 514434, 685912, 743760, 771651, 857390, 1028868, 1286085, 1371824, 1487520, 1543302, 1714780, 2057736, 2572170, 2743648, 3086604, 3429560, 3858255, 4115472, 5144340, 6173208, 6859120, 7716510, 8230944, 10288680, 12346416, 13718240, 15433020, 20577360, 24692832, 30866040, 41154720, 61732080, 123464160]

約数ペア:

[(1, 123464160), (2, 61732080), (3, 41154720), (4, 30866040), (5, 24692832), (6, 20577360), (8, 15433020), (9, 13718240), (10, 12346416), (12, 10288680), (15, 8230944), (16, 7716510), (18, 6859120), (20, 6173208), (24, 5144340), (30, 4115472), (32, 3858255), (36, 3429560), (40, 3086604), (45, 2743648), (48, 2572170), (60, 2057736), (72, 1714780), (80, 1543302), (83, 1487520), (90, 1371824), (96, 1286085), (120, 1028868), (144, 857390), (160, 771651), (166, 743760), (180, 685912), (240, 514434), (249, 495840), (288, 428695), (332, 371880), (360, 342956), (415, 297504), (480, 257217), (498, 247920), (664, 185940), (720, 171478), (747, 165280), (830, 148752), (996, 123960), (1033, 119520), (1245, 99168), (1328, 92970), (1440, 85739), (1494, 82640), (1660, 74376), (1992, 61980), (2066, 59760), (2490, 49584), (2656, 46485), (2988, 41320), (3099, 39840), (3320, 37188), (3735, 33056), (3984, 30990), (4132, 29880), (4980, 24792), (5165, 23904), (5976, 20660), (6198, 19920), (6640, 18594), (7470, 16528), (7968, 15495), (8264, 14940), (9297, 13280), (9960, 12396), (10330, 11952)]