122628960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{85159}}^1$

素因数の和:85180

約数の個数: 72

約数和(自身を含む): 418476240

約数和(自身を除く): 295847280

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, 85159, 170318, 255477, 340636, 425795, 510954, 681272, 766431, 851590, 1021908, 1277385, 1362544, 1532862, 1703180, 2043816, 2554770, 2725088, 3065724, 3406360, 3832155, 4087632, 5109540, 6131448, 6812720, 7664310, 8175264, 10219080, 12262896, 13625440, 15328620, 20438160, 24525792, 30657240, 40876320, 61314480, 122628960]

約数ペア:

[(1, 122628960), (2, 61314480), (3, 40876320), (4, 30657240), (5, 24525792), (6, 20438160), (8, 15328620), (9, 13625440), (10, 12262896), (12, 10219080), (15, 8175264), (16, 7664310), (18, 6812720), (20, 6131448), (24, 5109540), (30, 4087632), (32, 3832155), (36, 3406360), (40, 3065724), (45, 2725088), (48, 2554770), (60, 2043816), (72, 1703180), (80, 1532862), (90, 1362544), (96, 1277385), (120, 1021908), (144, 851590), (160, 766431), (180, 681272), (240, 510954), (288, 425795), (360, 340636), (480, 255477), (720, 170318), (1440, 85159)]