576738420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{19577}}^1$

素因数の和:20080

約数の個数: 48

約数和(自身を含む): 1618239168

約数和(自身を除く): 1041500748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 19577, 29460, 39154, 58731, 78308, 97885, 117462, 195770, 234924, 293655, 391540, 587310, 1174620, 9612307, 19224614, 28836921, 38449228, 48061535, 57673842, 96123070, 115347684, 144184605, 192246140, 288369210, 576738420]

約数ペア:

[(1, 576738420), (2, 288369210), (3, 192246140), (4, 144184605), (5, 115347684), (6, 96123070), (10, 57673842), (12, 48061535), (15, 38449228), (20, 28836921), (30, 19224614), (60, 9612307), (491, 1174620), (982, 587310), (1473, 391540), (1964, 293655), (2455, 234924), (2946, 195770), (4910, 117462), (5892, 97885), (7365, 78308), (9820, 58731), (14730, 39154), (19577, 29460)]