318456480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1093}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 1005709824

約数和(自身を除く): 687253344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 607, 1093, 1214, 1821, 2186, 2428, 3035, 3279, 3642, 4372, 4856, 5465, 6070, 6558, 7284, 8744, 9105, 9712, 10930, 12140, 13116, 14568, 16395, 17488, 18210, 19424, 21860, 24280, 26232, 29136, 32790, 34976, 36420, 43720, 48560, 52464, 58272, 65580, 72840, 87440, 97120, 104928, 131160, 145680, 174880, 262320, 291360, 524640, 663451, 1326902, 1990353, 2653804, 3317255, 3980706, 5307608, 6634510, 7961412, 9951765, 10615216, 13269020, 15922824, 19903530, 21230432, 26538040, 31845648, 39807060, 53076080, 63691296, 79614120, 106152160, 159228240, 318456480]

約数ペア:

[(1, 318456480), (2, 159228240), (3, 106152160), (4, 79614120), (5, 63691296), (6, 53076080), (8, 39807060), (10, 31845648), (12, 26538040), (15, 21230432), (16, 19903530), (20, 15922824), (24, 13269020), (30, 10615216), (32, 9951765), (40, 7961412), (48, 6634510), (60, 5307608), (80, 3980706), (96, 3317255), (120, 2653804), (160, 1990353), (240, 1326902), (480, 663451), (607, 524640), (1093, 291360), (1214, 262320), (1821, 174880), (2186, 145680), (2428, 131160), (3035, 104928), (3279, 97120), (3642, 87440), (4372, 72840), (4856, 65580), (5465, 58272), (6070, 52464), (6558, 48560), (7284, 43720), (8744, 36420), (9105, 34976), (9712, 32790), (10930, 29136), (12140, 26232), (13116, 24280), (14568, 21860), (16395, 19424), (17488, 18210)]