130245360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{77527}}^1$

素因数の和:77550

約数の個数: 80

約数和(自身を含む): 461446656

約数和(自身を除く): 331201296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 77527, 155054, 232581, 310108, 387635, 465162, 542689, 620216, 775270, 930324, 1085378, 1162905, 1240432, 1550540, 1628067, 1860648, 2170756, 2325810, 2713445, 3101080, 3256134, 3721296, 4341512, 4651620, 5426890, 6202160, 6512268, 8140335, 8683024, 9303240, 10853780, 13024536, 16280670, 18606480, 21707560, 26049072, 32561340, 43415120, 65122680, 130245360]

約数ペア:

[(1, 130245360), (2, 65122680), (3, 43415120), (4, 32561340), (5, 26049072), (6, 21707560), (7, 18606480), (8, 16280670), (10, 13024536), (12, 10853780), (14, 9303240), (15, 8683024), (16, 8140335), (20, 6512268), (21, 6202160), (24, 5426890), (28, 4651620), (30, 4341512), (35, 3721296), (40, 3256134), (42, 3101080), (48, 2713445), (56, 2325810), (60, 2170756), (70, 1860648), (80, 1628067), (84, 1550540), (105, 1240432), (112, 1162905), (120, 1085378), (140, 930324), (168, 775270), (210, 620216), (240, 542689), (280, 465162), (336, 387635), (420, 310108), (560, 232581), (840, 155054), (1680, 77527)]