79684980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16001}}^1$

素因数の和:16096

約数の個数: 48

約数和(自身を含む): 225820224

約数和(自身を除く): 146135244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 16001, 32002, 48003, 64004, 80005, 96006, 160010, 192012, 240015, 320020, 480030, 960060, 1328083, 2656166, 3984249, 5312332, 6640415, 7968498, 13280830, 15936996, 19921245, 26561660, 39842490, 79684980]

約数ペア:

[(1, 79684980), (2, 39842490), (3, 26561660), (4, 19921245), (5, 15936996), (6, 13280830), (10, 7968498), (12, 6640415), (15, 5312332), (20, 3984249), (30, 2656166), (60, 1328083), (83, 960060), (166, 480030), (249, 320020), (332, 240015), (415, 192012), (498, 160010), (830, 96006), (996, 80005), (1245, 64004), (1660, 48003), (2490, 32002), (4980, 16001)]