72759090240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8421191}}^1$

素因数の和:8421217

約数の個数: 112

約数和(自身を含む): 256677932160

約数和(自身を除く): 183918841920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 8421191, 16842382, 25263573, 33684764, 42105955, 50527146, 67369528, 75790719, 84211910, 101054292, 126317865, 134739056, 151581438, 168423820, 202108584, 227372157, 252635730, 269478112, 303162876, 336847640, 378953595, 404217168, 454744314, 505271460, 538956224, 606325752, 673695280, 757907190, 808434336, 909488628, 1010542920, 1136860785, 1212651504, 1347390560, 1515814380, 1616868672, 1818977256, 2021085840, 2273721570, 2425303008, 2694781120, 3031628760, 3637954512, 4042171680, 4547443140, 4850606016, 6063257520, 7275909024, 8084343360, 9094886280, 12126515040, 14551818048, 18189772560, 24253030080, 36379545120, 72759090240]

約数ペア:

[(1, 72759090240), (2, 36379545120), (3, 24253030080), (4, 18189772560), (5, 14551818048), (6, 12126515040), (8, 9094886280), (9, 8084343360), (10, 7275909024), (12, 6063257520), (15, 4850606016), (16, 4547443140), (18, 4042171680), (20, 3637954512), (24, 3031628760), (27, 2694781120), (30, 2425303008), (32, 2273721570), (36, 2021085840), (40, 1818977256), (45, 1616868672), (48, 1515814380), (54, 1347390560), (60, 1212651504), (64, 1136860785), (72, 1010542920), (80, 909488628), (90, 808434336), (96, 757907190), (108, 673695280), (120, 606325752), (135, 538956224), (144, 505271460), (160, 454744314), (180, 404217168), (192, 378953595), (216, 336847640), (240, 303162876), (270, 269478112), (288, 252635730), (320, 227372157), (360, 202108584), (432, 168423820), (480, 151581438), (540, 134739056), (576, 126317865), (720, 101054292), (864, 84211910), (960, 75790719), (1080, 67369528), (1440, 50527146), (1728, 42105955), (2160, 33684764), (2880, 25263573), (4320, 16842382), (8640, 8421191)]