168458160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53993}}^1$

素因数の和:54022

約数の個数: 80

約数和(自身を含む): 562401504

約数和(自身を除く): 393943344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 53993, 107986, 161979, 215972, 269965, 323958, 431944, 539930, 647916, 701909, 809895, 863888, 1079860, 1295832, 1403818, 1619790, 2105727, 2159720, 2591664, 2807636, 3239580, 3509545, 4211454, 4319440, 5615272, 6479160, 7019090, 8422908, 10528635, 11230544, 12958320, 14038180, 16845816, 21057270, 28076360, 33691632, 42114540, 56152720, 84229080, 168458160]

約数ペア:

[(1, 168458160), (2, 84229080), (3, 56152720), (4, 42114540), (5, 33691632), (6, 28076360), (8, 21057270), (10, 16845816), (12, 14038180), (13, 12958320), (15, 11230544), (16, 10528635), (20, 8422908), (24, 7019090), (26, 6479160), (30, 5615272), (39, 4319440), (40, 4211454), (48, 3509545), (52, 3239580), (60, 2807636), (65, 2591664), (78, 2159720), (80, 2105727), (104, 1619790), (120, 1403818), (130, 1295832), (156, 1079860), (195, 863888), (208, 809895), (240, 701909), (260, 647916), (312, 539930), (390, 431944), (520, 323958), (624, 269965), (780, 215972), (1040, 161979), (1560, 107986), (3120, 53993)]