144876996880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{398627}}^1$

素因数の和:398717

約数の個数: 160

約数和(自身を含む): 427074094080

約数和(自身を除く): 282197097200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 176, 220, 236, 280, 295, 308, 385, 413, 440, 472, 560, 590, 616, 649, 770, 826, 880, 944, 1180, 1232, 1298, 1540, 1652, 2065, 2360, 2596, 3080, 3245, 3304, 4130, 4543, 4720, 5192, 6160, 6490, 6608, 8260, 9086, 10384, 12980, 16520, 18172, 22715, 25960, 33040, 36344, 45430, 51920, 72688, 90860, 181720, 363440, 398627, 797254, 1594508, 1993135, 2790389, 3189016, 3986270, 4384897, 5580778, 6378032, 7972540, 8769794, 11161556, 13951945, 15945080, 17539588, 21924485, 22323112, 23518993, 27903890, 30694279, 31890160, 35079176, 43848970, 44646224, 47037986, 55807780, 61388558, 70158352, 87697940, 94075972, 111615560, 117594965, 122777116, 153471395, 164632951, 175395880, 188151944, 223231120, 235189930, 245554232, 258708923, 306942790, 329265902, 350791760, 376303888, 470379860, 491108464, 517417846, 613885580, 658531804, 823164755, 940759720, 1034835692, 1227771160, 1293544615, 1317063608, 1646329510, 1810962461, 1881519440, 2069671384, 2455542320, 2587089230, 2634127216, 3292659020, 3621924922, 4139342768, 5174178460, 6585318040, 7243849844, 9054812305, 10348356920, 13170636080, 14487699688, 18109624610, 20696713840, 28975399376, 36219249220, 72438498440, 144876996880]

約数ペア:

[(1, 144876996880), (2, 72438498440), (4, 36219249220), (5, 28975399376), (7, 20696713840), (8, 18109624610), (10, 14487699688), (11, 13170636080), (14, 10348356920), (16, 9054812305), (20, 7243849844), (22, 6585318040), (28, 5174178460), (35, 4139342768), (40, 3621924922), (44, 3292659020), (55, 2634127216), (56, 2587089230), (59, 2455542320), (70, 2069671384), (77, 1881519440), (80, 1810962461), (88, 1646329510), (110, 1317063608), (112, 1293544615), (118, 1227771160), (140, 1034835692), (154, 940759720), (176, 823164755), (220, 658531804), (236, 613885580), (280, 517417846), (295, 491108464), (308, 470379860), (385, 376303888), (413, 350791760), (440, 329265902), (472, 306942790), (560, 258708923), (590, 245554232), (616, 235189930), (649, 223231120), (770, 188151944), (826, 175395880), (880, 164632951), (944, 153471395), (1180, 122777116), (1232, 117594965), (1298, 111615560), (1540, 94075972), (1652, 87697940), (2065, 70158352), (2360, 61388558), (2596, 55807780), (3080, 47037986), (3245, 44646224), (3304, 43848970), (4130, 35079176), (4543, 31890160), (4720, 30694279), (5192, 27903890), (6160, 23518993), (6490, 22323112), (6608, 21924485), (8260, 17539588), (9086, 15945080), (10384, 13951945), (12980, 11161556), (16520, 8769794), (18172, 7972540), (22715, 6378032), (25960, 5580778), (33040, 4384897), (36344, 3986270), (45430, 3189016), (51920, 2790389), (72688, 1993135), (90860, 1594508), (181720, 797254), (363440, 398627)]