27302520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32503}}^1$

素因数の和:32524

約数の個数: 64

約数和(自身を含む): 93611520

約数和(自身を除く): 66309000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32503, 65006, 97509, 130012, 162515, 195018, 227521, 260024, 325030, 390036, 455042, 487545, 650060, 682563, 780072, 910084, 975090, 1137605, 1300120, 1365126, 1820168, 1950180, 2275210, 2730252, 3412815, 3900360, 4550420, 5460504, 6825630, 9100840, 13651260, 27302520]

約数ペア:

[(1, 27302520), (2, 13651260), (3, 9100840), (4, 6825630), (5, 5460504), (6, 4550420), (7, 3900360), (8, 3412815), (10, 2730252), (12, 2275210), (14, 1950180), (15, 1820168), (20, 1365126), (21, 1300120), (24, 1137605), (28, 975090), (30, 910084), (35, 780072), (40, 682563), (42, 650060), (56, 487545), (60, 455042), (70, 390036), (84, 325030), (105, 260024), (120, 227521), (140, 195018), (168, 162515), (210, 130012), (280, 97509), (420, 65006), (840, 32503)]