80835090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5363

約数の個数: 64

約数和(自身を含む): 224798976

約数和(自身を除く): 143963886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 5273, 7665, 10546, 15330, 15819, 26365, 31638, 36911, 52730, 73822, 79095, 110733, 158190, 184555, 221466, 369110, 384929, 553665, 769858, 1107330, 1154787, 1924645, 2309574, 2694503, 3849290, 5389006, 5773935, 8083509, 11547870, 13472515, 16167018, 26945030, 40417545, 80835090]

約数ペア:

[(1, 80835090), (2, 40417545), (3, 26945030), (5, 16167018), (6, 13472515), (7, 11547870), (10, 8083509), (14, 5773935), (15, 5389006), (21, 3849290), (30, 2694503), (35, 2309574), (42, 1924645), (70, 1154787), (73, 1107330), (105, 769858), (146, 553665), (210, 384929), (219, 369110), (365, 221466), (438, 184555), (511, 158190), (730, 110733), (1022, 79095), (1095, 73822), (1533, 52730), (2190, 36911), (2555, 31638), (3066, 26365), (5110, 15819), (5273, 15330), (7665, 10546)]