83852280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{77641}}^1$

素因数の和:77661

約数の個数: 64

約数和(自身を含む): 279511200

約数和(自身を除く): 195658920

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, 77641, 155282, 232923, 310564, 388205, 465846, 621128, 698769, 776410, 931692, 1164615, 1397538, 1552820, 1863384, 2096307, 2329230, 2795076, 3105640, 3493845, 4192614, 4658460, 5590152, 6987690, 8385228, 9316920, 10481535, 13975380, 16770456, 20963070, 27950760, 41926140, 83852280]

約数ペア:

[(1, 83852280), (2, 41926140), (3, 27950760), (4, 20963070), (5, 16770456), (6, 13975380), (8, 10481535), (9, 9316920), (10, 8385228), (12, 6987690), (15, 5590152), (18, 4658460), (20, 4192614), (24, 3493845), (27, 3105640), (30, 2795076), (36, 2329230), (40, 2096307), (45, 1863384), (54, 1552820), (60, 1397538), (72, 1164615), (90, 931692), (108, 776410), (120, 698769), (135, 621128), (180, 465846), (216, 388205), (270, 310564), (360, 232923), (540, 155282), (1080, 77641)]