22523280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7248

約数の個数: 80

約数和(自身を含む): 75203520

約数和(自身を除く): 52680240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7219, 14438, 21657, 28876, 36095, 43314, 57752, 72190, 86628, 93847, 108285, 115504, 144380, 173256, 187694, 216570, 281541, 288760, 346512, 375388, 433140, 469235, 563082, 577520, 750776, 866280, 938470, 1126164, 1407705, 1501552, 1732560, 1876940, 2252328, 2815410, 3753880, 4504656, 5630820, 7507760, 11261640, 22523280]

約数ペア:

[(1, 22523280), (2, 11261640), (3, 7507760), (4, 5630820), (5, 4504656), (6, 3753880), (8, 2815410), (10, 2252328), (12, 1876940), (13, 1732560), (15, 1501552), (16, 1407705), (20, 1126164), (24, 938470), (26, 866280), (30, 750776), (39, 577520), (40, 563082), (48, 469235), (52, 433140), (60, 375388), (65, 346512), (78, 288760), (80, 281541), (104, 216570), (120, 187694), (130, 173256), (156, 144380), (195, 115504), (208, 108285), (240, 93847), (260, 86628), (312, 72190), (390, 57752), (520, 43314), (624, 36095), (780, 28876), (1040, 21657), (1560, 14438), (3120, 7219)]