165204120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1376701}}^1$

素因数の和:1376715

約数の個数: 32

約数和(自身を含む): 495612720

約数和(自身を除く): 330408600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1376701, 2753402, 4130103, 5506804, 6883505, 8260206, 11013608, 13767010, 16520412, 20650515, 27534020, 33040824, 41301030, 55068040, 82602060, 165204120]

約数ペア:

[(1, 165204120), (2, 82602060), (3, 55068040), (4, 41301030), (5, 33040824), (6, 27534020), (8, 20650515), (10, 16520412), (12, 13767010), (15, 11013608), (20, 8260206), (24, 6883505), (30, 5506804), (40, 4130103), (60, 2753402), (120, 1376701)]