82923480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{76781}}^1$

素因数の和:76801

約数の個数: 64

約数和(自身を含む): 276415200

約数和(自身を除く): 193491720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76781, 153562, 230343, 307124, 383905, 460686, 614248, 691029, 767810, 921372, 1151715, 1382058, 1535620, 1842744, 2073087, 2303430, 2764116, 3071240, 3455145, 4146174, 4606860, 5528232, 6910290, 8292348, 9213720, 10365435, 13820580, 16584696, 20730870, 27641160, 41461740, 82923480]

約数ペア:

[(1, 82923480), (2, 41461740), (3, 27641160), (4, 20730870), (5, 16584696), (6, 13820580), (8, 10365435), (9, 9213720), (10, 8292348), (12, 6910290), (15, 5528232), (18, 4606860), (20, 4146174), (24, 3455145), (27, 3071240), (30, 2764116), (36, 2303430), (40, 2073087), (45, 1842744), (54, 1535620), (60, 1382058), (72, 1151715), (90, 921372), (108, 767810), (120, 691029), (135, 614248), (180, 460686), (216, 383905), (270, 307124), (360, 230343), (540, 153562), (1080, 76781)]