1246193040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{2357}}^1$

素因数の和:4576

約数の個数: 80

約数和(自身を含む): 3866591808

約数和(自身を除く): 2620398768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2203, 2357, 4406, 4714, 6609, 7071, 8812, 9428, 11015, 11785, 13218, 14142, 17624, 18856, 22030, 23570, 26436, 28284, 33045, 35248, 35355, 37712, 44060, 47140, 52872, 56568, 66090, 70710, 88120, 94280, 105744, 113136, 132180, 141420, 176240, 188560, 264360, 282840, 528720, 565680, 5192471, 10384942, 15577413, 20769884, 25962355, 31154826, 41539768, 51924710, 62309652, 77887065, 83079536, 103849420, 124619304, 155774130, 207698840, 249238608, 311548260, 415397680, 623096520, 1246193040]

約数ペア:

[(1, 1246193040), (2, 623096520), (3, 415397680), (4, 311548260), (5, 249238608), (6, 207698840), (8, 155774130), (10, 124619304), (12, 103849420), (15, 83079536), (16, 77887065), (20, 62309652), (24, 51924710), (30, 41539768), (40, 31154826), (48, 25962355), (60, 20769884), (80, 15577413), (120, 10384942), (240, 5192471), (2203, 565680), (2357, 528720), (4406, 282840), (4714, 264360), (6609, 188560), (7071, 176240), (8812, 141420), (9428, 132180), (11015, 113136), (11785, 105744), (13218, 94280), (14142, 88120), (17624, 70710), (18856, 66090), (22030, 56568), (23570, 52872), (26436, 47140), (28284, 44060), (33045, 37712), (35248, 35355)]