380347560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1056521}}^1$

素因数の和:1056538

約数の個数: 48

約数和(自身を含む): 1236130740

約数和(自身を除く): 855783180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1056521, 2113042, 3169563, 4226084, 5282605, 6339126, 8452168, 9508689, 10565210, 12678252, 15847815, 19017378, 21130420, 25356504, 31695630, 38034756, 42260840, 47543445, 63391260, 76069512, 95086890, 126782520, 190173780, 380347560]

約数ペア:

[(1, 380347560), (2, 190173780), (3, 126782520), (4, 95086890), (5, 76069512), (6, 63391260), (8, 47543445), (9, 42260840), (10, 38034756), (12, 31695630), (15, 25356504), (18, 21130420), (20, 19017378), (24, 15847815), (30, 12678252), (36, 10565210), (40, 9508689), (45, 8452168), (60, 6339126), (72, 5282605), (90, 4226084), (120, 3169563), (180, 2113042), (360, 1056521)]