52345560

素因数分解:

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

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 157528800

約数和(自身を除く): 105183240

約数列:

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

約数ペア:

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