225040320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{78139}}^1$

素因数の和:78162

約数の個数: 84

約数和(自身を含む): 774054840

約数和(自身を除く): 549014520

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 78139, 156278, 234417, 312556, 390695, 468834, 625112, 703251, 781390, 937668, 1172085, 1250224, 1406502, 1562780, 1875336, 2344170, 2500448, 2813004, 3125560, 3516255, 3750672, 4688340, 5000896, 5626008, 6251120, 7032510, 7501344, 9376680, 11252016, 12502240, 14065020, 15002688, 18753360, 22504032, 25004480, 28130040, 37506720, 45008064, 56260080, 75013440, 112520160, 225040320]

約数ペア:

[(1, 225040320), (2, 112520160), (3, 75013440), (4, 56260080), (5, 45008064), (6, 37506720), (8, 28130040), (9, 25004480), (10, 22504032), (12, 18753360), (15, 15002688), (16, 14065020), (18, 12502240), (20, 11252016), (24, 9376680), (30, 7501344), (32, 7032510), (36, 6251120), (40, 5626008), (45, 5000896), (48, 4688340), (60, 3750672), (64, 3516255), (72, 3125560), (80, 2813004), (90, 2500448), (96, 2344170), (120, 1875336), (144, 1562780), (160, 1406502), (180, 1250224), (192, 1172085), (240, 937668), (288, 781390), (320, 703251), (360, 625112), (480, 468834), (576, 390695), (720, 312556), (960, 234417), (1440, 156278), (2880, 78139)]