75860280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70241}}^1$

素因数の和:70261

約数の個数: 64

約数和(自身を含む): 252871200

約数和(自身を除く): 177010920

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, 70241, 140482, 210723, 280964, 351205, 421446, 561928, 632169, 702410, 842892, 1053615, 1264338, 1404820, 1685784, 1896507, 2107230, 2528676, 2809640, 3160845, 3793014, 4214460, 5057352, 6321690, 7586028, 8428920, 9482535, 12643380, 15172056, 18965070, 25286760, 37930140, 75860280]

約数ペア:

[(1, 75860280), (2, 37930140), (3, 25286760), (4, 18965070), (5, 15172056), (6, 12643380), (8, 9482535), (9, 8428920), (10, 7586028), (12, 6321690), (15, 5057352), (18, 4214460), (20, 3793014), (24, 3160845), (27, 2809640), (30, 2528676), (36, 2107230), (40, 1896507), (45, 1685784), (54, 1404820), (60, 1264338), (72, 1053615), (90, 842892), (108, 702410), (120, 632169), (135, 561928), (180, 421446), (216, 351205), (270, 280964), (360, 210723), (540, 140482), (1080, 70241)]