298061120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19009}}^1$

素因数の和:19040

約数の個数: 84

約数和(自身を含む): 825680340

約数和(自身を除く): 527619220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 19009, 38018, 76036, 95045, 133063, 152072, 190090, 266126, 304144, 380180, 532252, 608288, 665315, 760360, 931441, 1064504, 1216576, 1330630, 1520720, 1862882, 2129008, 2661260, 3041440, 3725764, 4258016, 4657205, 5322520, 6082880, 7451528, 8516032, 9314410, 10645040, 14903056, 18628820, 21290080, 29806112, 37257640, 42580160, 59612224, 74515280, 149030560, 298061120]

約数ペア:

[(1, 298061120), (2, 149030560), (4, 74515280), (5, 59612224), (7, 42580160), (8, 37257640), (10, 29806112), (14, 21290080), (16, 18628820), (20, 14903056), (28, 10645040), (32, 9314410), (35, 8516032), (40, 7451528), (49, 6082880), (56, 5322520), (64, 4657205), (70, 4258016), (80, 3725764), (98, 3041440), (112, 2661260), (140, 2129008), (160, 1862882), (196, 1520720), (224, 1330630), (245, 1216576), (280, 1064504), (320, 931441), (392, 760360), (448, 665315), (490, 608288), (560, 532252), (784, 380180), (980, 304144), (1120, 266126), (1568, 190090), (1960, 152072), (2240, 133063), (3136, 95045), (3920, 76036), (7840, 38018), (15680, 19009)]