224769769040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165271889}}^1$

素因数の和:165271919

約数の個数: 40

約数和(自身を含む): 553330287720

約数和(自身を除く): 328560518680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 165271889, 330543778, 661087556, 826359445, 1322175112, 1652718890, 2644350224, 2809622113, 3305437780, 5619244226, 6610875560, 11238488452, 13221751120, 14048110565, 22476976904, 28096221130, 44953953808, 56192442260, 112384884520, 224769769040]

約数ペア:

[(1, 224769769040), (2, 112384884520), (4, 56192442260), (5, 44953953808), (8, 28096221130), (10, 22476976904), (16, 14048110565), (17, 13221751120), (20, 11238488452), (34, 6610875560), (40, 5619244226), (68, 3305437780), (80, 2809622113), (85, 2644350224), (136, 1652718890), (170, 1322175112), (272, 826359445), (340, 661087556), (680, 330543778), (1360, 165271889)]