82662720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12301}}^1$

素因数の和:12328

約数の個数: 112

約数和(自身を含む): 299971968

約数和(自身を除く): 217309248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12301, 24602, 36903, 49204, 61505, 73806, 86107, 98408, 123010, 147612, 172214, 184515, 196816, 246020, 258321, 295224, 344428, 369030, 393632, 430535, 492040, 516642, 590448, 688856, 738060, 787264, 861070, 984080, 1033284, 1180896, 1291605, 1377712, 1476120, 1722140, 1968160, 2066568, 2361792, 2583210, 2755424, 2952240, 3444280, 3936320, 4133136, 5166420, 5510848, 5904480, 6888560, 8266272, 10332840, 11808960, 13777120, 16532544, 20665680, 27554240, 41331360, 82662720]

約数ペア:

[(1, 82662720), (2, 41331360), (3, 27554240), (4, 20665680), (5, 16532544), (6, 13777120), (7, 11808960), (8, 10332840), (10, 8266272), (12, 6888560), (14, 5904480), (15, 5510848), (16, 5166420), (20, 4133136), (21, 3936320), (24, 3444280), (28, 2952240), (30, 2755424), (32, 2583210), (35, 2361792), (40, 2066568), (42, 1968160), (48, 1722140), (56, 1476120), (60, 1377712), (64, 1291605), (70, 1180896), (80, 1033284), (84, 984080), (96, 861070), (105, 787264), (112, 738060), (120, 688856), (140, 590448), (160, 516642), (168, 492040), (192, 430535), (210, 393632), (224, 369030), (240, 344428), (280, 295224), (320, 258321), (336, 246020), (420, 196816), (448, 184515), (480, 172214), (560, 147612), (672, 123010), (840, 98408), (960, 86107), (1120, 73806), (1344, 61505), (1680, 49204), (2240, 36903), (3360, 24602), (6720, 12301)]