104691120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{857}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 325559520

約数和(自身を除く): 220868400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 857, 1018, 1527, 1714, 2036, 2545, 2571, 3054, 3428, 4072, 4285, 5090, 5142, 6108, 6856, 7635, 8144, 8570, 10180, 10284, 12216, 12855, 13712, 15270, 17140, 20360, 20568, 24432, 25710, 30540, 34280, 40720, 41136, 51420, 61080, 68560, 102840, 122160, 205680, 436213, 872426, 1308639, 1744852, 2181065, 2617278, 3489704, 4362130, 5234556, 6543195, 6979408, 8724260, 10469112, 13086390, 17448520, 20938224, 26172780, 34897040, 52345560, 104691120]

約数ペア:

[(1, 104691120), (2, 52345560), (3, 34897040), (4, 26172780), (5, 20938224), (6, 17448520), (8, 13086390), (10, 10469112), (12, 8724260), (15, 6979408), (16, 6543195), (20, 5234556), (24, 4362130), (30, 3489704), (40, 2617278), (48, 2181065), (60, 1744852), (80, 1308639), (120, 872426), (240, 436213), (509, 205680), (857, 122160), (1018, 102840), (1527, 68560), (1714, 61080), (2036, 51420), (2545, 41136), (2571, 40720), (3054, 34280), (3428, 30540), (4072, 25710), (4285, 24432), (5090, 20568), (5142, 20360), (6108, 17140), (6856, 15270), (7635, 13712), (8144, 12855), (8570, 12216), (10180, 10284)]