1270293840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{196033}}^1$

素因数の和:196058

約数の個数: 100

約数和(自身を含む): 4411941204

約数和(自身を除く): 3141647364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 196033, 392066, 588099, 784132, 980165, 1176198, 1568264, 1764297, 1960330, 2352396, 2940495, 3136528, 3528594, 3920660, 4704792, 5292891, 5880990, 7057188, 7841320, 8821485, 9409584, 10585782, 11761980, 14114376, 15682640, 15878673, 17642970, 21171564, 23523960, 26464455, 28228752, 31757346, 35285940, 42343128, 47047920, 52928910, 63514692, 70571880, 79393365, 84686256, 105857820, 127029384, 141143760, 158786730, 211715640, 254058768, 317573460, 423431280, 635146920, 1270293840]

約数ペア:

[(1, 1270293840), (2, 635146920), (3, 423431280), (4, 317573460), (5, 254058768), (6, 211715640), (8, 158786730), (9, 141143760), (10, 127029384), (12, 105857820), (15, 84686256), (16, 79393365), (18, 70571880), (20, 63514692), (24, 52928910), (27, 47047920), (30, 42343128), (36, 35285940), (40, 31757346), (45, 28228752), (48, 26464455), (54, 23523960), (60, 21171564), (72, 17642970), (80, 15878673), (81, 15682640), (90, 14114376), (108, 11761980), (120, 10585782), (135, 9409584), (144, 8821485), (162, 7841320), (180, 7057188), (216, 5880990), (240, 5292891), (270, 4704792), (324, 3920660), (360, 3528594), (405, 3136528), (432, 2940495), (540, 2352396), (648, 1960330), (720, 1764297), (810, 1568264), (1080, 1176198), (1296, 980165), (1620, 784132), (2160, 588099), (3240, 392066), (6480, 196033)]