545187120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2271613}}^1$

素因数の和:2271629

約数の個数: 40

約数和(自身を含む): 1690080816

約数和(自身を除く): 1144893696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2271613, 4543226, 6814839, 9086452, 11358065, 13629678, 18172904, 22716130, 27259356, 34074195, 36345808, 45432260, 54518712, 68148390, 90864520, 109037424, 136296780, 181729040, 272593560, 545187120]

約数ペア:

[(1, 545187120), (2, 272593560), (3, 181729040), (4, 136296780), (5, 109037424), (6, 90864520), (8, 68148390), (10, 54518712), (12, 45432260), (15, 36345808), (16, 34074195), (20, 27259356), (24, 22716130), (30, 18172904), (40, 13629678), (48, 11358065), (60, 9086452), (80, 6814839), (120, 4543226), (240, 2271613)]