164908980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16073}}^1$

素因数の和:16110

約数の個数: 96

約数和(自身を含む): 540086400

約数和(自身を除く): 375177420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 16073, 32146, 48219, 64292, 80365, 96438, 144657, 160730, 192876, 241095, 289314, 305387, 321460, 433971, 482190, 578628, 610774, 723285, 867942, 916161, 964380, 1221548, 1446570, 1526935, 1735884, 1832322, 2169855, 2748483, 2893140, 3053870, 3664644, 4339710, 4580805, 5496966, 6107740, 8245449, 8679420, 9161610, 10993932, 13742415, 16490898, 18323220, 27484830, 32981796, 41227245, 54969660, 82454490, 164908980]

約数ペア:

[(1, 164908980), (2, 82454490), (3, 54969660), (4, 41227245), (5, 32981796), (6, 27484830), (9, 18323220), (10, 16490898), (12, 13742415), (15, 10993932), (18, 9161610), (19, 8679420), (20, 8245449), (27, 6107740), (30, 5496966), (36, 4580805), (38, 4339710), (45, 3664644), (54, 3053870), (57, 2893140), (60, 2748483), (76, 2169855), (90, 1832322), (95, 1735884), (108, 1526935), (114, 1446570), (135, 1221548), (171, 964380), (180, 916161), (190, 867942), (228, 723285), (270, 610774), (285, 578628), (342, 482190), (380, 433971), (513, 321460), (540, 305387), (570, 289314), (684, 241095), (855, 192876), (1026, 160730), (1140, 144657), (1710, 96438), (2052, 80365), (2565, 64292), (3420, 48219), (5130, 32146), (10260, 16073)]