8401226520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{70010221}}^1$

素因数の和:70010235

約数の個数: 32

約数和(自身を含む): 25203679920

約数和(自身を除く): 16802453400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 70010221, 140020442, 210030663, 280040884, 350051105, 420061326, 560081768, 700102210, 840122652, 1050153315, 1400204420, 1680245304, 2100306630, 2800408840, 4200613260, 8401226520]

約数ペア:

[(1, 8401226520), (2, 4200613260), (3, 2800408840), (4, 2100306630), (5, 1680245304), (6, 1400204420), (8, 1050153315), (10, 840122652), (12, 700102210), (15, 560081768), (20, 420061326), (24, 350051105), (30, 280040884), (40, 210030663), (60, 140020442), (120, 70010221)]