147193920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51109}}^1$

素因数の和:51132

約数の個数: 84

約数和(自身を含む): 506295660

約数和(自身を除く): 359101740

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 51109, 102218, 153327, 204436, 255545, 306654, 408872, 459981, 511090, 613308, 766635, 817744, 919962, 1022180, 1226616, 1533270, 1635488, 1839924, 2044360, 2299905, 2453232, 3066540, 3270976, 3679848, 4088720, 4599810, 4906464, 6133080, 7359696, 8177440, 9199620, 9812928, 12266160, 14719392, 16354880, 18399240, 24532320, 29438784, 36798480, 49064640, 73596960, 147193920]

約数ペア:

[(1, 147193920), (2, 73596960), (3, 49064640), (4, 36798480), (5, 29438784), (6, 24532320), (8, 18399240), (9, 16354880), (10, 14719392), (12, 12266160), (15, 9812928), (16, 9199620), (18, 8177440), (20, 7359696), (24, 6133080), (30, 4906464), (32, 4599810), (36, 4088720), (40, 3679848), (45, 3270976), (48, 3066540), (60, 2453232), (64, 2299905), (72, 2044360), (80, 1839924), (90, 1635488), (96, 1533270), (120, 1226616), (144, 1022180), (160, 919962), (180, 817744), (192, 766635), (240, 613308), (288, 511090), (320, 459981), (360, 408872), (480, 306654), (576, 255545), (720, 204436), (960, 153327), (1440, 102218), (2880, 51109)]