244094480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 120

約数和(自身を含む): 670003992

約数和(自身を除く): 425909512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 853, 980, 1022, 1168, 1460, 1706, 1960, 2044, 2555, 2920, 3412, 3577, 3920, 4088, 4265, 5110, 5840, 5971, 6824, 7154, 8176, 8530, 10220, 11942, 13648, 14308, 17060, 17885, 20440, 23884, 28616, 29855, 34120, 35770, 40880, 41797, 47768, 57232, 59710, 62269, 68240, 71540, 83594, 95536, 119420, 124538, 143080, 167188, 208985, 238840, 249076, 286160, 311345, 334376, 417970, 435883, 477680, 498152, 622690, 668752, 835940, 871766, 996304, 1245380, 1671880, 1743532, 2179415, 2490760, 3051181, 3343760, 3487064, 4358830, 4981520, 6102362, 6974128, 8717660, 12204724, 15255905, 17435320, 24409448, 30511810, 34870640, 48818896, 61023620, 122047240, 244094480]

約数ペア:

[(1, 244094480), (2, 122047240), (4, 61023620), (5, 48818896), (7, 34870640), (8, 30511810), (10, 24409448), (14, 17435320), (16, 15255905), (20, 12204724), (28, 8717660), (35, 6974128), (40, 6102362), (49, 4981520), (56, 4358830), (70, 3487064), (73, 3343760), (80, 3051181), (98, 2490760), (112, 2179415), (140, 1743532), (146, 1671880), (196, 1245380), (245, 996304), (280, 871766), (292, 835940), (365, 668752), (392, 622690), (490, 498152), (511, 477680), (560, 435883), (584, 417970), (730, 334376), (784, 311345), (853, 286160), (980, 249076), (1022, 238840), (1168, 208985), (1460, 167188), (1706, 143080), (1960, 124538), (2044, 119420), (2555, 95536), (2920, 83594), (3412, 71540), (3577, 68240), (3920, 62269), (4088, 59710), (4265, 57232), (5110, 47768), (5840, 41797), (5971, 40880), (6824, 35770), (7154, 34120), (8176, 29855), (8530, 28616), (10220, 23884), (11942, 20440), (13648, 17885), (14308, 17060)]