28690080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59771}}^1$

素因数の和:59789

約数の個数: 48

約数和(自身を含む): 90375264

約数和(自身を除く): 61685184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59771, 119542, 179313, 239084, 298855, 358626, 478168, 597710, 717252, 896565, 956336, 1195420, 1434504, 1793130, 1912672, 2390840, 2869008, 3586260, 4781680, 5738016, 7172520, 9563360, 14345040, 28690080]

約数ペア:

[(1, 28690080), (2, 14345040), (3, 9563360), (4, 7172520), (5, 5738016), (6, 4781680), (8, 3586260), (10, 2869008), (12, 2390840), (15, 1912672), (16, 1793130), (20, 1434504), (24, 1195420), (30, 956336), (32, 896565), (40, 717252), (48, 597710), (60, 478168), (80, 358626), (96, 298855), (120, 239084), (160, 179313), (240, 119542), (480, 59771)]