91740960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{63709}}^1$

素因数の和:63730

約数の個数: 72

約数和(自身を含む): 313070940

約数和(自身を除く): 221329980

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, 288, 360, 480, 720, 1440, 63709, 127418, 191127, 254836, 318545, 382254, 509672, 573381, 637090, 764508, 955635, 1019344, 1146762, 1274180, 1529016, 1911270, 2038688, 2293524, 2548360, 2866905, 3058032, 3822540, 4587048, 5096720, 5733810, 6116064, 7645080, 9174096, 10193440, 11467620, 15290160, 18348192, 22935240, 30580320, 45870480, 91740960]

約数ペア:

[(1, 91740960), (2, 45870480), (3, 30580320), (4, 22935240), (5, 18348192), (6, 15290160), (8, 11467620), (9, 10193440), (10, 9174096), (12, 7645080), (15, 6116064), (16, 5733810), (18, 5096720), (20, 4587048), (24, 3822540), (30, 3058032), (32, 2866905), (36, 2548360), (40, 2293524), (45, 2038688), (48, 1911270), (60, 1529016), (72, 1274180), (80, 1146762), (90, 1019344), (96, 955635), (120, 764508), (144, 637090), (160, 573381), (180, 509672), (240, 382254), (288, 318545), (360, 254836), (480, 191127), (720, 127418), (1440, 63709)]