69271920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{96211}}^1$

素因数の和:96230

約数の個数: 60

約数和(自身を含む): 232640616

約数和(自身を除く): 163368696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 96211, 192422, 288633, 384844, 481055, 577266, 769688, 865899, 962110, 1154532, 1443165, 1539376, 1731798, 1924220, 2309064, 2886330, 3463596, 3848440, 4329495, 4618128, 5772660, 6927192, 7696880, 8658990, 11545320, 13854384, 17317980, 23090640, 34635960, 69271920]

約数ペア:

[(1, 69271920), (2, 34635960), (3, 23090640), (4, 17317980), (5, 13854384), (6, 11545320), (8, 8658990), (9, 7696880), (10, 6927192), (12, 5772660), (15, 4618128), (16, 4329495), (18, 3848440), (20, 3463596), (24, 2886330), (30, 2309064), (36, 1924220), (40, 1731798), (45, 1539376), (48, 1443165), (60, 1154532), (72, 962110), (80, 865899), (90, 769688), (120, 577266), (144, 481055), (180, 384844), (240, 288633), (360, 192422), (720, 96211)]