65796840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60923}}^1$

素因数の和:60943

約数の個数: 64

約数和(自身を含む): 219326400

約数和(自身を除く): 153529560

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, 60923, 121846, 182769, 243692, 304615, 365538, 487384, 548307, 609230, 731076, 913845, 1096614, 1218460, 1462152, 1644921, 1827690, 2193228, 2436920, 2741535, 3289842, 3655380, 4386456, 5483070, 6579684, 7310760, 8224605, 10966140, 13159368, 16449210, 21932280, 32898420, 65796840]

約数ペア:

[(1, 65796840), (2, 32898420), (3, 21932280), (4, 16449210), (5, 13159368), (6, 10966140), (8, 8224605), (9, 7310760), (10, 6579684), (12, 5483070), (15, 4386456), (18, 3655380), (20, 3289842), (24, 2741535), (27, 2436920), (30, 2193228), (36, 1827690), (40, 1644921), (45, 1462152), (54, 1218460), (60, 1096614), (72, 913845), (90, 731076), (108, 609230), (120, 548307), (135, 487384), (180, 365538), (216, 304615), (270, 243692), (360, 182769), (540, 121846), (1080, 60923)]