73343220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1907}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 205789248

約数和(自身を除く): 132446028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1907, 1923, 2564, 3205, 3814, 3846, 5721, 6410, 7628, 7692, 9535, 9615, 11442, 12820, 19070, 19230, 22884, 28605, 38140, 38460, 57210, 114420, 1222387, 2444774, 3667161, 4889548, 6111935, 7334322, 12223870, 14668644, 18335805, 24447740, 36671610, 73343220]

約数ペア:

[(1, 73343220), (2, 36671610), (3, 24447740), (4, 18335805), (5, 14668644), (6, 12223870), (10, 7334322), (12, 6111935), (15, 4889548), (20, 3667161), (30, 2444774), (60, 1222387), (641, 114420), (1282, 57210), (1907, 38460), (1923, 38140), (2564, 28605), (3205, 22884), (3814, 19230), (3846, 19070), (5721, 12820), (6410, 11442), (7628, 9615), (7692, 9535)]