54299280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32321}}^1$

素因数の和:32344

約数の個数: 80

約数和(自身を含む): 192380544

約数和(自身を除く): 138081264

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, 32321, 64642, 96963, 129284, 161605, 193926, 226247, 258568, 323210, 387852, 452494, 484815, 517136, 646420, 678741, 775704, 904988, 969630, 1131235, 1292840, 1357482, 1551408, 1809976, 1939260, 2262470, 2585680, 2714964, 3393705, 3619952, 3878520, 4524940, 5429928, 6787410, 7757040, 9049880, 10859856, 13574820, 18099760, 27149640, 54299280]

約数ペア:

[(1, 54299280), (2, 27149640), (3, 18099760), (4, 13574820), (5, 10859856), (6, 9049880), (7, 7757040), (8, 6787410), (10, 5429928), (12, 4524940), (14, 3878520), (15, 3619952), (16, 3393705), (20, 2714964), (21, 2585680), (24, 2262470), (28, 1939260), (30, 1809976), (35, 1551408), (40, 1357482), (42, 1292840), (48, 1131235), (56, 969630), (60, 904988), (70, 775704), (80, 678741), (84, 646420), (105, 517136), (112, 484815), (120, 452494), (140, 387852), (168, 323210), (210, 258568), (240, 226247), (280, 193926), (336, 161605), (420, 129284), (560, 96963), (840, 64642), (1680, 32321)]