139450680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129121}}^1$

素因数の和:129141

約数の個数: 64

約数和(自身を含む): 464839200

約数和(自身を除く): 325388520

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, 129121, 258242, 387363, 516484, 645605, 774726, 1032968, 1162089, 1291210, 1549452, 1936815, 2324178, 2582420, 3098904, 3486267, 3873630, 4648356, 5164840, 5810445, 6972534, 7747260, 9296712, 11620890, 13945068, 15494520, 17431335, 23241780, 27890136, 34862670, 46483560, 69725340, 139450680]

約数ペア:

[(1, 139450680), (2, 69725340), (3, 46483560), (4, 34862670), (5, 27890136), (6, 23241780), (8, 17431335), (9, 15494520), (10, 13945068), (12, 11620890), (15, 9296712), (18, 7747260), (20, 6972534), (24, 5810445), (27, 5164840), (30, 4648356), (36, 3873630), (40, 3486267), (45, 3098904), (54, 2582420), (60, 2324178), (72, 1936815), (90, 1549452), (108, 1291210), (120, 1162089), (135, 1032968), (180, 774726), (216, 645605), (270, 516484), (360, 387363), (540, 258242), (1080, 129121)]