1216103360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{200017}}^1$

素因数の和:200053

約数の個数: 56

約数和(自身を含む): 3048274320

約数和(自身を除く): 1832170960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 200017, 400034, 800068, 1000085, 1600136, 2000170, 3200272, 3800323, 4000340, 6400544, 7600646, 8000680, 12801088, 15201292, 16001360, 19001615, 30402584, 32002720, 38003230, 60805168, 64005440, 76006460, 121610336, 152012920, 243220672, 304025840, 608051680, 1216103360]

約数ペア:

[(1, 1216103360), (2, 608051680), (4, 304025840), (5, 243220672), (8, 152012920), (10, 121610336), (16, 76006460), (19, 64005440), (20, 60805168), (32, 38003230), (38, 32002720), (40, 30402584), (64, 19001615), (76, 16001360), (80, 15201292), (95, 12801088), (152, 8000680), (160, 7600646), (190, 6400544), (304, 4000340), (320, 3800323), (380, 3200272), (608, 2000170), (760, 1600136), (1216, 1000085), (1520, 800068), (3040, 400034), (6080, 200017)]