151249440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{315103}}^1$

素因数の和:315121

約数の個数: 48

約数和(自身を含む): 476437248

約数和(自身を除く): 325187808

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, 315103, 630206, 945309, 1260412, 1575515, 1890618, 2520824, 3151030, 3781236, 4726545, 5041648, 6302060, 7562472, 9453090, 10083296, 12604120, 15124944, 18906180, 25208240, 30249888, 37812360, 50416480, 75624720, 151249440]

約数ペア:

[(1, 151249440), (2, 75624720), (3, 50416480), (4, 37812360), (5, 30249888), (6, 25208240), (8, 18906180), (10, 15124944), (12, 12604120), (15, 10083296), (16, 9453090), (20, 7562472), (24, 6302060), (30, 5041648), (32, 4726545), (40, 3781236), (48, 3151030), (60, 2520824), (80, 1890618), (96, 1575515), (120, 1260412), (160, 945309), (240, 630206), (480, 315103)]