153605640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2741}}^1$

素因数の和:3222

約数の個数: 64

約数和(自身を含む): 461972160

約数和(自身を除く): 308366520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1868, 2335, 2741, 2802, 3736, 4670, 5482, 5604, 7005, 8223, 9340, 10964, 11208, 13705, 14010, 16446, 18680, 21928, 27410, 28020, 32892, 41115, 54820, 56040, 65784, 82230, 109640, 164460, 328920, 1280047, 2560094, 3840141, 5120188, 6400235, 7680282, 10240376, 12800470, 15360564, 19200705, 25600940, 30721128, 38401410, 51201880, 76802820, 153605640]

約数ペア:

[(1, 153605640), (2, 76802820), (3, 51201880), (4, 38401410), (5, 30721128), (6, 25600940), (8, 19200705), (10, 15360564), (12, 12800470), (15, 10240376), (20, 7680282), (24, 6400235), (30, 5120188), (40, 3840141), (60, 2560094), (120, 1280047), (467, 328920), (934, 164460), (1401, 109640), (1868, 82230), (2335, 65784), (2741, 56040), (2802, 54820), (3736, 41115), (4670, 32892), (5482, 28020), (5604, 27410), (7005, 21928), (8223, 18680), (9340, 16446), (10964, 14010), (11208, 13705)]