133519920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7621}}^1$

素因数の和:7710

約数の個数: 80

約数和(自身を含む): 419636832

約数和(自身を除く): 286116912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 7621, 8760, 15242, 17520, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 121936, 152420, 182904, 228630, 304840, 365808, 457260, 556333, 609680, 914520, 1112666, 1668999, 1829040, 2225332, 2781665, 3337998, 4450664, 5563330, 6675996, 8344995, 8901328, 11126660, 13351992, 16689990, 22253320, 26703984, 33379980, 44506640, 66759960, 133519920]

約数ペア:

[(1, 133519920), (2, 66759960), (3, 44506640), (4, 33379980), (5, 26703984), (6, 22253320), (8, 16689990), (10, 13351992), (12, 11126660), (15, 8901328), (16, 8344995), (20, 6675996), (24, 5563330), (30, 4450664), (40, 3337998), (48, 2781665), (60, 2225332), (73, 1829040), (80, 1668999), (120, 1112666), (146, 914520), (219, 609680), (240, 556333), (292, 457260), (365, 365808), (438, 304840), (584, 228630), (730, 182904), (876, 152420), (1095, 121936), (1168, 114315), (1460, 91452), (1752, 76210), (2190, 60968), (2920, 45726), (3504, 38105), (4380, 30484), (5840, 22863), (7621, 17520), (8760, 15242)]