326635560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{907321}}^1$

素因数の和:907338

約数の個数: 48

約数和(自身を含む): 1061566740

約数和(自身を除く): 734931180

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, 907321, 1814642, 2721963, 3629284, 4536605, 5443926, 7258568, 8165889, 9073210, 10887852, 13609815, 16331778, 18146420, 21775704, 27219630, 32663556, 36292840, 40829445, 54439260, 65327112, 81658890, 108878520, 163317780, 326635560]

約数ペア:

[(1, 326635560), (2, 163317780), (3, 108878520), (4, 81658890), (5, 65327112), (6, 54439260), (8, 40829445), (9, 36292840), (10, 32663556), (12, 27219630), (15, 21775704), (18, 18146420), (20, 16331778), (24, 13609815), (30, 10887852), (36, 9073210), (40, 8165889), (45, 7258568), (60, 5443926), (72, 4536605), (90, 3629284), (120, 2721963), (180, 1814642), (360, 907321)]