85467180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2633}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 239841504

約数和(自身を除く): 154374324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2633, 2705, 3246, 5266, 5410, 6492, 7899, 8115, 10532, 10820, 13165, 15798, 16230, 26330, 31596, 32460, 39495, 52660, 78990, 157980, 1424453, 2848906, 4273359, 5697812, 7122265, 8546718, 14244530, 17093436, 21366795, 28489060, 42733590, 85467180]

約数ペア:

[(1, 85467180), (2, 42733590), (3, 28489060), (4, 21366795), (5, 17093436), (6, 14244530), (10, 8546718), (12, 7122265), (15, 5697812), (20, 4273359), (30, 2848906), (60, 1424453), (541, 157980), (1082, 78990), (1623, 52660), (2164, 39495), (2633, 32460), (2705, 31596), (3246, 26330), (5266, 16230), (5410, 15798), (6492, 13165), (7899, 10820), (8115, 10532)]