470876520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3923971}}^1$

素因数の和:3923985

約数の個数: 32

約数和(自身を含む): 1412629920

約数和(自身を除く): 941753400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3923971, 7847942, 11771913, 15695884, 19619855, 23543826, 31391768, 39239710, 47087652, 58859565, 78479420, 94175304, 117719130, 156958840, 235438260, 470876520]

約数ペア:

[(1, 470876520), (2, 235438260), (3, 156958840), (4, 117719130), (5, 94175304), (6, 78479420), (8, 58859565), (10, 47087652), (12, 39239710), (15, 31391768), (20, 23543826), (24, 19619855), (30, 15695884), (40, 11771913), (60, 7847942), (120, 3923971)]