143197920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 491793120

約数和(自身を除く): 348595200

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, 144, 160, 180, 240, 277, 288, 359, 360, 480, 554, 718, 720, 831, 1077, 1108, 1385, 1436, 1440, 1662, 1795, 2154, 2216, 2493, 2770, 2872, 3231, 3324, 3590, 4155, 4308, 4432, 4986, 5385, 5540, 5744, 6462, 6648, 7180, 8310, 8616, 8864, 9972, 10770, 11080, 11488, 12465, 12924, 13296, 14360, 16155, 16620, 17232, 19944, 21540, 22160, 24930, 25848, 26592, 28720, 32310, 33240, 34464, 39888, 43080, 44320, 49860, 51696, 57440, 64620, 66480, 79776, 86160, 99443, 99720, 103392, 129240, 132960, 172320, 198886, 199440, 258480, 298329, 397772, 398880, 497215, 516960, 596658, 795544, 894987, 994430, 1193316, 1491645, 1591088, 1789974, 1988860, 2386632, 2983290, 3182176, 3579948, 3977720, 4474935, 4773264, 5966580, 7159896, 7955440, 8949870, 9546528, 11933160, 14319792, 15910880, 17899740, 23866320, 28639584, 35799480, 47732640, 71598960, 143197920]

約数ペア:

[(1, 143197920), (2, 71598960), (3, 47732640), (4, 35799480), (5, 28639584), (6, 23866320), (8, 17899740), (9, 15910880), (10, 14319792), (12, 11933160), (15, 9546528), (16, 8949870), (18, 7955440), (20, 7159896), (24, 5966580), (30, 4773264), (32, 4474935), (36, 3977720), (40, 3579948), (45, 3182176), (48, 2983290), (60, 2386632), (72, 1988860), (80, 1789974), (90, 1591088), (96, 1491645), (120, 1193316), (144, 994430), (160, 894987), (180, 795544), (240, 596658), (277, 516960), (288, 497215), (359, 398880), (360, 397772), (480, 298329), (554, 258480), (718, 199440), (720, 198886), (831, 172320), (1077, 132960), (1108, 129240), (1385, 103392), (1436, 99720), (1440, 99443), (1662, 86160), (1795, 79776), (2154, 66480), (2216, 64620), (2493, 57440), (2770, 51696), (2872, 49860), (3231, 44320), (3324, 43080), (3590, 39888), (4155, 34464), (4308, 33240), (4432, 32310), (4986, 28720), (5385, 26592), (5540, 25848), (5744, 24930), (6462, 22160), (6648, 21540), (7180, 19944), (8310, 17232), (8616, 16620), (8864, 16155), (9972, 14360), (10770, 13296), (11080, 12924), (11488, 12465)]