244033160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11939}}^1$

素因数の和:12030

約数の個数: 64

約数和(自身を含む): 636163200

約数和(自身を除く): 392130040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 11939, 20440, 23878, 47756, 59695, 83573, 95512, 119390, 167146, 238780, 334292, 417865, 477560, 668584, 835730, 871547, 1671460, 1743094, 3342920, 3486188, 4357735, 6100829, 6972376, 8715470, 12201658, 17430940, 24403316, 30504145, 34861880, 48806632, 61008290, 122016580, 244033160]

約数ペア:

[(1, 244033160), (2, 122016580), (4, 61008290), (5, 48806632), (7, 34861880), (8, 30504145), (10, 24403316), (14, 17430940), (20, 12201658), (28, 8715470), (35, 6972376), (40, 6100829), (56, 4357735), (70, 3486188), (73, 3342920), (140, 1743094), (146, 1671460), (280, 871547), (292, 835730), (365, 668584), (511, 477560), (584, 417865), (730, 334292), (1022, 238780), (1460, 167146), (2044, 119390), (2555, 95512), (2920, 83573), (4088, 59695), (5110, 47756), (10220, 23878), (11939, 20440)]