4320905760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23627}}^1$

素因数の和:23775

約数の個数: 144

約数和(自身を含む): 14861822976

約数和(自身を除く): 10540917216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 23627, 30480, 36576, 45720, 47254, 60960, 70881, 91440, 94508, 118135, 141762, 182880, 189016, 212643, 236270, 283524, 354405, 378032, 425286, 472540, 567048, 708810, 756064, 850572, 945080, 1063215, 1134096, 1417620, 1701144, 1890160, 2126430, 2268192, 2835240, 3000629, 3402288, 3780320, 4252860, 5670480, 6001258, 6804576, 8505720, 9001887, 11340960, 12002516, 15003145, 17011440, 18003774, 24005032, 27005661, 30006290, 34022880, 36007548, 45009435, 48010064, 54011322, 60012580, 72015096, 90018870, 96020128, 108022644, 120025160, 135028305, 144030192, 180037740, 216045288, 240050320, 270056610, 288060384, 360075480, 432090576, 480100640, 540113220, 720150960, 864181152, 1080226440, 1440301920, 2160452880, 4320905760]

約数ペア:

[(1, 4320905760), (2, 2160452880), (3, 1440301920), (4, 1080226440), (5, 864181152), (6, 720150960), (8, 540113220), (9, 480100640), (10, 432090576), (12, 360075480), (15, 288060384), (16, 270056610), (18, 240050320), (20, 216045288), (24, 180037740), (30, 144030192), (32, 135028305), (36, 120025160), (40, 108022644), (45, 96020128), (48, 90018870), (60, 72015096), (72, 60012580), (80, 54011322), (90, 48010064), (96, 45009435), (120, 36007548), (127, 34022880), (144, 30006290), (160, 27005661), (180, 24005032), (240, 18003774), (254, 17011440), (288, 15003145), (360, 12002516), (381, 11340960), (480, 9001887), (508, 8505720), (635, 6804576), (720, 6001258), (762, 5670480), (1016, 4252860), (1143, 3780320), (1270, 3402288), (1440, 3000629), (1524, 2835240), (1905, 2268192), (2032, 2126430), (2286, 1890160), (2540, 1701144), (3048, 1417620), (3810, 1134096), (4064, 1063215), (4572, 945080), (5080, 850572), (5715, 756064), (6096, 708810), (7620, 567048), (9144, 472540), (10160, 425286), (11430, 378032), (12192, 354405), (15240, 283524), (18288, 236270), (20320, 212643), (22860, 189016), (23627, 182880), (30480, 141762), (36576, 118135), (45720, 94508), (47254, 91440), (60960, 70881)]