270992520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{250919}}^1$

素因数の和:250939

約数の個数: 64

約数和(自身を含む): 903312000

約数和(自身を除く): 632319480

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, 250919, 501838, 752757, 1003676, 1254595, 1505514, 2007352, 2258271, 2509190, 3011028, 3763785, 4516542, 5018380, 6022056, 6774813, 7527570, 9033084, 10036760, 11291355, 13549626, 15055140, 18066168, 22582710, 27099252, 30110280, 33874065, 45165420, 54198504, 67748130, 90330840, 135496260, 270992520]

約数ペア:

[(1, 270992520), (2, 135496260), (3, 90330840), (4, 67748130), (5, 54198504), (6, 45165420), (8, 33874065), (9, 30110280), (10, 27099252), (12, 22582710), (15, 18066168), (18, 15055140), (20, 13549626), (24, 11291355), (27, 10036760), (30, 9033084), (36, 7527570), (40, 6774813), (45, 6022056), (54, 5018380), (60, 4516542), (72, 3763785), (90, 3011028), (108, 2509190), (120, 2258271), (135, 2007352), (180, 1505514), (216, 1254595), (270, 1003676), (360, 752757), (540, 501838), (1080, 250919)]