8903760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 28819584

約数和(自身を除く): 19915824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1613, 1840, 2760, 3226, 4839, 5520, 6452, 8065, 9678, 12904, 16130, 19356, 24195, 25808, 32260, 37099, 38712, 48390, 64520, 74198, 77424, 96780, 111297, 129040, 148396, 185495, 193560, 222594, 296792, 370990, 387120, 445188, 556485, 593584, 741980, 890376, 1112970, 1483960, 1780752, 2225940, 2967920, 4451880, 8903760]

約数ペア:

[(1, 8903760), (2, 4451880), (3, 2967920), (4, 2225940), (5, 1780752), (6, 1483960), (8, 1112970), (10, 890376), (12, 741980), (15, 593584), (16, 556485), (20, 445188), (23, 387120), (24, 370990), (30, 296792), (40, 222594), (46, 193560), (48, 185495), (60, 148396), (69, 129040), (80, 111297), (92, 96780), (115, 77424), (120, 74198), (138, 64520), (184, 48390), (230, 38712), (240, 37099), (276, 32260), (345, 25808), (368, 24195), (460, 19356), (552, 16130), (690, 12904), (920, 9678), (1104, 8065), (1380, 6452), (1613, 5520), (1840, 4839), (2760, 3226)]