202006680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45497}}^1$

素因数の和:45548

約数の個数: 64

約数和(自身を含む): 622412640

約数和(自身を除く): 420405960

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, 45497, 90994, 136491, 181988, 227485, 272982, 363976, 454970, 545964, 682455, 909940, 1091928, 1364910, 1683389, 1819880, 2729820, 3366778, 5050167, 5459640, 6733556, 8416945, 10100334, 13467112, 16833890, 20200668, 25250835, 33667780, 40401336, 50501670, 67335560, 101003340, 202006680]

約数ペア:

[(1, 202006680), (2, 101003340), (3, 67335560), (4, 50501670), (5, 40401336), (6, 33667780), (8, 25250835), (10, 20200668), (12, 16833890), (15, 13467112), (20, 10100334), (24, 8416945), (30, 6733556), (37, 5459640), (40, 5050167), (60, 3366778), (74, 2729820), (111, 1819880), (120, 1683389), (148, 1364910), (185, 1091928), (222, 909940), (296, 682455), (370, 545964), (444, 454970), (555, 363976), (740, 272982), (888, 227485), (1110, 181988), (1480, 136491), (2220, 90994), (4440, 45497)]