27221640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6131}}^1$

素因数の和:6182

約数の個数: 64

約数和(自身を含む): 83885760

約数和(自身を除く): 56664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 6131, 12262, 18393, 24524, 30655, 36786, 49048, 61310, 73572, 91965, 122620, 147144, 183930, 226847, 245240, 367860, 453694, 680541, 735720, 907388, 1134235, 1361082, 1814776, 2268470, 2722164, 3402705, 4536940, 5444328, 6805410, 9073880, 13610820, 27221640]

約数ペア:

[(1, 27221640), (2, 13610820), (3, 9073880), (4, 6805410), (5, 5444328), (6, 4536940), (8, 3402705), (10, 2722164), (12, 2268470), (15, 1814776), (20, 1361082), (24, 1134235), (30, 907388), (37, 735720), (40, 680541), (60, 453694), (74, 367860), (111, 245240), (120, 226847), (148, 183930), (185, 147144), (222, 122620), (296, 91965), (370, 73572), (444, 61310), (555, 49048), (740, 36786), (888, 30655), (1110, 24524), (1480, 18393), (2220, 12262), (4440, 6131)]