70331640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1433}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 211658400

約数和(自身を除く): 141326760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1433, 1636, 2045, 2454, 2866, 3272, 4090, 4299, 4908, 5732, 6135, 7165, 8180, 8598, 9816, 11464, 12270, 14330, 16360, 17196, 21495, 24540, 28660, 34392, 42990, 49080, 57320, 85980, 171960, 586097, 1172194, 1758291, 2344388, 2930485, 3516582, 4688776, 5860970, 7033164, 8791455, 11721940, 14066328, 17582910, 23443880, 35165820, 70331640]

約数ペア:

[(1, 70331640), (2, 35165820), (3, 23443880), (4, 17582910), (5, 14066328), (6, 11721940), (8, 8791455), (10, 7033164), (12, 5860970), (15, 4688776), (20, 3516582), (24, 2930485), (30, 2344388), (40, 1758291), (60, 1172194), (120, 586097), (409, 171960), (818, 85980), (1227, 57320), (1433, 49080), (1636, 42990), (2045, 34392), (2454, 28660), (2866, 24540), (3272, 21495), (4090, 17196), (4299, 16360), (4908, 14330), (5732, 12270), (6135, 11464), (7165, 9816), (8180, 8598)]