27766520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30181}}^1$

素因数の和:30215

約数の個数: 32

約数和(自身を含む): 65193120

約数和(自身を除く): 37426600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 30181, 60362, 120724, 150905, 241448, 301810, 603620, 694163, 1207240, 1388326, 2776652, 3470815, 5553304, 6941630, 13883260, 27766520]

約数ペア:

[(1, 27766520), (2, 13883260), (4, 6941630), (5, 5553304), (8, 3470815), (10, 2776652), (20, 1388326), (23, 1207240), (40, 694163), (46, 603620), (92, 301810), (115, 241448), (184, 150905), (230, 120724), (460, 60362), (920, 30181)]