154824320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4937}}^1$

素因数の和:4970

約数の個数: 96

約数和(自身を含む): 430642980

約数和(自身を除く): 275818660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 4937, 6272, 7840, 9874, 15680, 19748, 24685, 31360, 34559, 39496, 49370, 69118, 78992, 98740, 138236, 157984, 172795, 197480, 241913, 276472, 315968, 345590, 394960, 483826, 552944, 631936, 691180, 789920, 967652, 1105888, 1209565, 1382360, 1579840, 1935304, 2211776, 2419130, 2764720, 3159680, 3870608, 4423552, 4838260, 5529440, 7741216, 9676520, 11058880, 15482432, 19353040, 22117760, 30964864, 38706080, 77412160, 154824320]

約数ペア:

[(1, 154824320), (2, 77412160), (4, 38706080), (5, 30964864), (7, 22117760), (8, 19353040), (10, 15482432), (14, 11058880), (16, 9676520), (20, 7741216), (28, 5529440), (32, 4838260), (35, 4423552), (40, 3870608), (49, 3159680), (56, 2764720), (64, 2419130), (70, 2211776), (80, 1935304), (98, 1579840), (112, 1382360), (128, 1209565), (140, 1105888), (160, 967652), (196, 789920), (224, 691180), (245, 631936), (280, 552944), (320, 483826), (392, 394960), (448, 345590), (490, 315968), (560, 276472), (640, 241913), (784, 197480), (896, 172795), (980, 157984), (1120, 138236), (1568, 98740), (1960, 78992), (2240, 69118), (3136, 49370), (3920, 39496), (4480, 34559), (4937, 31360), (6272, 24685), (7840, 19748), (9874, 15680)]