60620280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{72167}}^1$

素因数の和:72188

約数の個数: 64

約数和(自身を含む): 207843840

約数和(自身を除く): 147223560

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, 72167, 144334, 216501, 288668, 360835, 433002, 505169, 577336, 721670, 866004, 1010338, 1082505, 1443340, 1515507, 1732008, 2020676, 2165010, 2525845, 2886680, 3031014, 4041352, 4330020, 5051690, 6062028, 7577535, 8660040, 10103380, 12124056, 15155070, 20206760, 30310140, 60620280]

約数ペア:

[(1, 60620280), (2, 30310140), (3, 20206760), (4, 15155070), (5, 12124056), (6, 10103380), (7, 8660040), (8, 7577535), (10, 6062028), (12, 5051690), (14, 4330020), (15, 4041352), (20, 3031014), (21, 2886680), (24, 2525845), (28, 2165010), (30, 2020676), (35, 1732008), (40, 1515507), (42, 1443340), (56, 1082505), (60, 1010338), (70, 866004), (84, 721670), (105, 577336), (120, 505169), (140, 433002), (168, 360835), (210, 288668), (280, 216501), (420, 144334), (840, 72167)]