334198240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122867}}^1$

素因数の和:122899

約数の個数: 48

約数和(自身を含む): 835993872

約数和(自身を除く): 501795632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 122867, 245734, 491468, 614335, 982936, 1228670, 1965872, 2088739, 2457340, 3931744, 4177478, 4914680, 8354956, 9829360, 10443695, 16709912, 19658720, 20887390, 33419824, 41774780, 66839648, 83549560, 167099120, 334198240]

約数ペア:

[(1, 334198240), (2, 167099120), (4, 83549560), (5, 66839648), (8, 41774780), (10, 33419824), (16, 20887390), (17, 19658720), (20, 16709912), (32, 10443695), (34, 9829360), (40, 8354956), (68, 4914680), (80, 4177478), (85, 3931744), (136, 2457340), (160, 2088739), (170, 1965872), (272, 1228670), (340, 982936), (544, 614335), (680, 491468), (1360, 245734), (2720, 122867)]