190249440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{396353}}^1$

素因数の和:396371

約数の個数: 48

約数和(自身を含む): 599287248

約数和(自身を除く): 409037808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 396353, 792706, 1189059, 1585412, 1981765, 2378118, 3170824, 3963530, 4756236, 5945295, 6341648, 7927060, 9512472, 11890590, 12683296, 15854120, 19024944, 23781180, 31708240, 38049888, 47562360, 63416480, 95124720, 190249440]

約数ペア:

[(1, 190249440), (2, 95124720), (3, 63416480), (4, 47562360), (5, 38049888), (6, 31708240), (8, 23781180), (10, 19024944), (12, 15854120), (15, 12683296), (16, 11890590), (20, 9512472), (24, 7927060), (30, 6341648), (32, 5945295), (40, 4756236), (48, 3963530), (60, 3170824), (80, 2378118), (96, 1981765), (120, 1585412), (160, 1189059), (240, 792706), (480, 396353)]