68462580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30839}}^1$

素因数の和:30888

約数の個数: 48

約数和(自身を含む): 196882560

約数和(自身を除く): 128419980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 30839, 61678, 92517, 123356, 154195, 185034, 308390, 370068, 462585, 616780, 925170, 1141043, 1850340, 2282086, 3423129, 4564172, 5705215, 6846258, 11410430, 13692516, 17115645, 22820860, 34231290, 68462580]

約数ペア:

[(1, 68462580), (2, 34231290), (3, 22820860), (4, 17115645), (5, 13692516), (6, 11410430), (10, 6846258), (12, 5705215), (15, 4564172), (20, 3423129), (30, 2282086), (37, 1850340), (60, 1141043), (74, 925170), (111, 616780), (148, 462585), (185, 370068), (222, 308390), (370, 185034), (444, 154195), (555, 123356), (740, 92517), (1110, 61678), (2220, 30839)]