27305040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16253}}^1$

素因数の和:16276

約数の個数: 80

約数和(自身を含む): 96743808

約数和(自身を除く): 69438768

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, 16253, 32506, 48759, 65012, 81265, 97518, 113771, 130024, 162530, 195036, 227542, 243795, 260048, 325060, 341313, 390072, 455084, 487590, 568855, 650120, 682626, 780144, 910168, 975180, 1137710, 1300240, 1365252, 1706565, 1820336, 1950360, 2275420, 2730504, 3413130, 3900720, 4550840, 5461008, 6826260, 9101680, 13652520, 27305040]

約数ペア:

[(1, 27305040), (2, 13652520), (3, 9101680), (4, 6826260), (5, 5461008), (6, 4550840), (7, 3900720), (8, 3413130), (10, 2730504), (12, 2275420), (14, 1950360), (15, 1820336), (16, 1706565), (20, 1365252), (21, 1300240), (24, 1137710), (28, 975180), (30, 910168), (35, 780144), (40, 682626), (42, 650120), (48, 568855), (56, 487590), (60, 455084), (70, 390072), (80, 341313), (84, 325060), (105, 260048), (112, 243795), (120, 227542), (140, 195036), (168, 162530), (210, 130024), (240, 113771), (280, 97518), (336, 81265), (420, 65012), (560, 48759), (840, 32506), (1680, 16253)]