153848480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 382112640

約数和(自身を除く): 228264160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 71, 80, 116, 142, 145, 160, 232, 284, 290, 355, 464, 467, 568, 580, 710, 928, 934, 1136, 1160, 1420, 1868, 2059, 2272, 2320, 2335, 2840, 3736, 4118, 4640, 4670, 5680, 7472, 8236, 9340, 10295, 11360, 13543, 14944, 16472, 18680, 20590, 27086, 32944, 33157, 37360, 41180, 54172, 65888, 66314, 67715, 74720, 82360, 108344, 132628, 135430, 164720, 165785, 216688, 265256, 270860, 329440, 331570, 433376, 530512, 541720, 663140, 961553, 1061024, 1083440, 1326280, 1923106, 2166880, 2652560, 3846212, 4807765, 5305120, 7692424, 9615530, 15384848, 19231060, 30769696, 38462120, 76924240, 153848480]

約数ペア:

[(1, 153848480), (2, 76924240), (4, 38462120), (5, 30769696), (8, 19231060), (10, 15384848), (16, 9615530), (20, 7692424), (29, 5305120), (32, 4807765), (40, 3846212), (58, 2652560), (71, 2166880), (80, 1923106), (116, 1326280), (142, 1083440), (145, 1061024), (160, 961553), (232, 663140), (284, 541720), (290, 530512), (355, 433376), (464, 331570), (467, 329440), (568, 270860), (580, 265256), (710, 216688), (928, 165785), (934, 164720), (1136, 135430), (1160, 132628), (1420, 108344), (1868, 82360), (2059, 74720), (2272, 67715), (2320, 66314), (2335, 65888), (2840, 54172), (3736, 41180), (4118, 37360), (4640, 33157), (4670, 32944), (5680, 27086), (7472, 20590), (8236, 18680), (9340, 16472), (10295, 14944), (11360, 13543)]