1609969320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4472137}}^1$

素因数の和:4472154

約数の個数: 48

約数和(自身を含む): 5232401460

約数和(自身を除く): 3622432140

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, 4472137, 8944274, 13416411, 17888548, 22360685, 26832822, 35777096, 40249233, 44721370, 53665644, 67082055, 80498466, 89442740, 107331288, 134164110, 160996932, 178885480, 201246165, 268328220, 321993864, 402492330, 536656440, 804984660, 1609969320]

約数ペア:

[(1, 1609969320), (2, 804984660), (3, 536656440), (4, 402492330), (5, 321993864), (6, 268328220), (8, 201246165), (9, 178885480), (10, 160996932), (12, 134164110), (15, 107331288), (18, 89442740), (20, 80498466), (24, 67082055), (30, 53665644), (36, 44721370), (40, 40249233), (45, 35777096), (60, 26832822), (72, 22360685), (90, 17888548), (120, 13416411), (180, 8944274), (360, 4472137)]