80656830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10301}}^1$

素因数の和:10346

約数の個数: 64

約数和(自身を含む): 222523200

約数和(自身を除く): 141866370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 10301, 20602, 30903, 51505, 61806, 92709, 103010, 154515, 185418, 278127, 298729, 309030, 463545, 556254, 597458, 896187, 927090, 1390635, 1493645, 1792374, 2688561, 2781270, 2987290, 4480935, 5377122, 8065683, 8961870, 13442805, 16131366, 26885610, 40328415, 80656830]

約数ペア:

[(1, 80656830), (2, 40328415), (3, 26885610), (5, 16131366), (6, 13442805), (9, 8961870), (10, 8065683), (15, 5377122), (18, 4480935), (27, 2987290), (29, 2781270), (30, 2688561), (45, 1792374), (54, 1493645), (58, 1390635), (87, 927090), (90, 896187), (135, 597458), (145, 556254), (174, 463545), (261, 309030), (270, 298729), (290, 278127), (435, 185418), (522, 154515), (783, 103010), (870, 92709), (1305, 61806), (1566, 51505), (2610, 30903), (3915, 20602), (7830, 10301)]