1395063240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{375017}}^1$

素因数の和:375062

約数の個数: 64

約数和(自身を含む): 4320207360

約数和(自身を除く): 2925144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 375017, 750034, 1125051, 1500068, 1875085, 2250102, 3000136, 3750170, 4500204, 5625255, 7500340, 9000408, 11250510, 11625527, 15000680, 22501020, 23251054, 34876581, 45002040, 46502108, 58127635, 69753162, 93004216, 116255270, 139506324, 174382905, 232510540, 279012648, 348765810, 465021080, 697531620, 1395063240]

約数ペア:

[(1, 1395063240), (2, 697531620), (3, 465021080), (4, 348765810), (5, 279012648), (6, 232510540), (8, 174382905), (10, 139506324), (12, 116255270), (15, 93004216), (20, 69753162), (24, 58127635), (30, 46502108), (31, 45002040), (40, 34876581), (60, 23251054), (62, 22501020), (93, 15000680), (120, 11625527), (124, 11250510), (155, 9000408), (186, 7500340), (248, 5625255), (310, 4500204), (372, 3750170), (465, 3000136), (620, 2250102), (744, 1875085), (930, 1500068), (1240, 1125051), (1860, 750034), (3720, 375017)]