196441920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{68209}}^1$

素因数の和:68232

約数の個数: 84

約数和(自身を含む): 675688260

約数和(自身を除く): 479246340

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, 68209, 136418, 204627, 272836, 341045, 409254, 545672, 613881, 682090, 818508, 1023135, 1091344, 1227762, 1364180, 1637016, 2046270, 2182688, 2455524, 2728360, 3069405, 3274032, 4092540, 4365376, 4911048, 5456720, 6138810, 6548064, 8185080, 9822096, 10913440, 12277620, 13096128, 16370160, 19644192, 21826880, 24555240, 32740320, 39288384, 49110480, 65480640, 98220960, 196441920]

約数ペア:

[(1, 196441920), (2, 98220960), (3, 65480640), (4, 49110480), (5, 39288384), (6, 32740320), (8, 24555240), (9, 21826880), (10, 19644192), (12, 16370160), (15, 13096128), (16, 12277620), (18, 10913440), (20, 9822096), (24, 8185080), (30, 6548064), (32, 6138810), (36, 5456720), (40, 4911048), (45, 4365376), (48, 4092540), (60, 3274032), (64, 3069405), (72, 2728360), (80, 2455524), (90, 2182688), (96, 2046270), (120, 1637016), (144, 1364180), (160, 1227762), (180, 1091344), (192, 1023135), (240, 818508), (288, 682090), (320, 613881), (360, 545672), (480, 409254), (576, 341045), (720, 272836), (960, 204627), (1440, 136418), (2880, 68209)]