130835160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{363431}}^1$

素因数の和:363448

約数の個数: 48

約数和(自身を含む): 425215440

約数和(自身を除く): 294380280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 363431, 726862, 1090293, 1453724, 1817155, 2180586, 2907448, 3270879, 3634310, 4361172, 5451465, 6541758, 7268620, 8722344, 10902930, 13083516, 14537240, 16354395, 21805860, 26167032, 32708790, 43611720, 65417580, 130835160]

約数ペア:

[(1, 130835160), (2, 65417580), (3, 43611720), (4, 32708790), (5, 26167032), (6, 21805860), (8, 16354395), (9, 14537240), (10, 13083516), (12, 10902930), (15, 8722344), (18, 7268620), (20, 6541758), (24, 5451465), (30, 4361172), (36, 3634310), (40, 3270879), (45, 2907448), (60, 2180586), (72, 1817155), (90, 1453724), (120, 1090293), (180, 726862), (360, 363431)]