472085880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{562007}}^1$

素因数の和:562028

約数の個数: 64

約数和(自身を含む): 1618583040

約数和(自身を除く): 1146497160

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, 562007, 1124014, 1686021, 2248028, 2810035, 3372042, 3934049, 4496056, 5620070, 6744084, 7868098, 8430105, 11240140, 11802147, 13488168, 15736196, 16860210, 19670245, 22480280, 23604294, 31472392, 33720420, 39340490, 47208588, 59010735, 67440840, 78680980, 94417176, 118021470, 157361960, 236042940, 472085880]

約数ペア:

[(1, 472085880), (2, 236042940), (3, 157361960), (4, 118021470), (5, 94417176), (6, 78680980), (7, 67440840), (8, 59010735), (10, 47208588), (12, 39340490), (14, 33720420), (15, 31472392), (20, 23604294), (21, 22480280), (24, 19670245), (28, 16860210), (30, 15736196), (35, 13488168), (40, 11802147), (42, 11240140), (56, 8430105), (60, 7868098), (70, 6744084), (84, 5620070), (105, 4496056), (120, 3934049), (140, 3372042), (168, 2810035), (210, 2248028), (280, 1686021), (420, 1124014), (840, 562007)]