193776120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{538267}}^1$

素因数の和:538284

約数の個数: 48

約数和(自身を含む): 629773560

約数和(自身を除く): 435997440

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, 538267, 1076534, 1614801, 2153068, 2691335, 3229602, 4306136, 4844403, 5382670, 6459204, 8074005, 9688806, 10765340, 12918408, 16148010, 19377612, 21530680, 24222015, 32296020, 38755224, 48444030, 64592040, 96888060, 193776120]

約数ペア:

[(1, 193776120), (2, 96888060), (3, 64592040), (4, 48444030), (5, 38755224), (6, 32296020), (8, 24222015), (9, 21530680), (10, 19377612), (12, 16148010), (15, 12918408), (18, 10765340), (20, 9688806), (24, 8074005), (30, 6459204), (36, 5382670), (40, 4844403), (45, 4306136), (60, 3229602), (72, 2691335), (90, 2153068), (120, 1614801), (180, 1076534), (360, 538267)]