134720880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80191}}^1$

素因数の和:80214

約数の個数: 80

約数和(自身を含む): 477302784

約数和(自身を除く): 342581904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80191, 160382, 240573, 320764, 400955, 481146, 561337, 641528, 801910, 962292, 1122674, 1202865, 1283056, 1603820, 1684011, 1924584, 2245348, 2405730, 2806685, 3207640, 3368022, 3849168, 4490696, 4811460, 5613370, 6415280, 6736044, 8420055, 8981392, 9622920, 11226740, 13472088, 16840110, 19245840, 22453480, 26944176, 33680220, 44906960, 67360440, 134720880]

約数ペア:

[(1, 134720880), (2, 67360440), (3, 44906960), (4, 33680220), (5, 26944176), (6, 22453480), (7, 19245840), (8, 16840110), (10, 13472088), (12, 11226740), (14, 9622920), (15, 8981392), (16, 8420055), (20, 6736044), (21, 6415280), (24, 5613370), (28, 4811460), (30, 4490696), (35, 3849168), (40, 3368022), (42, 3207640), (48, 2806685), (56, 2405730), (60, 2245348), (70, 1924584), (80, 1684011), (84, 1603820), (105, 1283056), (112, 1202865), (120, 1122674), (140, 962292), (168, 801910), (210, 641528), (240, 561337), (280, 481146), (336, 400955), (420, 320764), (560, 240573), (840, 160382), (1680, 80191)]