87045480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241793}}^1$

素因数の和:241810

約数の個数: 48

約数和(自身を含む): 282898980

約数和(自身を除く): 195853500

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, 241793, 483586, 725379, 967172, 1208965, 1450758, 1934344, 2176137, 2417930, 2901516, 3626895, 4352274, 4835860, 5803032, 7253790, 8704548, 9671720, 10880685, 14507580, 17409096, 21761370, 29015160, 43522740, 87045480]

約数ペア:

[(1, 87045480), (2, 43522740), (3, 29015160), (4, 21761370), (5, 17409096), (6, 14507580), (8, 10880685), (9, 9671720), (10, 8704548), (12, 7253790), (15, 5803032), (18, 4835860), (20, 4352274), (24, 3626895), (30, 2901516), (36, 2417930), (40, 2176137), (45, 1934344), (60, 1450758), (72, 1208965), (90, 967172), (120, 725379), (180, 483586), (360, 241793)]