67429320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80273}}^1$

素因数の和:80294

約数の個数: 64

約数和(自身を含む): 231189120

約数和(自身を除く): 163759800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80273, 160546, 240819, 321092, 401365, 481638, 561911, 642184, 802730, 963276, 1123822, 1204095, 1605460, 1685733, 1926552, 2247644, 2408190, 2809555, 3210920, 3371466, 4495288, 4816380, 5619110, 6742932, 8428665, 9632760, 11238220, 13485864, 16857330, 22476440, 33714660, 67429320]

約数ペア:

[(1, 67429320), (2, 33714660), (3, 22476440), (4, 16857330), (5, 13485864), (6, 11238220), (7, 9632760), (8, 8428665), (10, 6742932), (12, 5619110), (14, 4816380), (15, 4495288), (20, 3371466), (21, 3210920), (24, 2809555), (28, 2408190), (30, 2247644), (35, 1926552), (40, 1685733), (42, 1605460), (56, 1204095), (60, 1123822), (70, 963276), (84, 802730), (105, 642184), (120, 561911), (140, 481638), (168, 401365), (210, 321092), (280, 240819), (420, 160546), (840, 80273)]