27232640

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 68960160

約数和(自身を除く): 41727520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2503, 2720, 5006, 5440, 10012, 10880, 12515, 20024, 25030, 40048, 42551, 50060, 80096, 85102, 100120, 160192, 170204, 200240, 212755, 320384, 340408, 400480, 425510, 680816, 800960, 851020, 1361632, 1601920, 1702040, 2723264, 3404080, 5446528, 6808160, 13616320, 27232640]

約数ペア:

[(1, 27232640), (2, 13616320), (4, 6808160), (5, 5446528), (8, 3404080), (10, 2723264), (16, 1702040), (17, 1601920), (20, 1361632), (32, 851020), (34, 800960), (40, 680816), (64, 425510), (68, 400480), (80, 340408), (85, 320384), (128, 212755), (136, 200240), (160, 170204), (170, 160192), (272, 100120), (320, 85102), (340, 80096), (544, 50060), (640, 42551), (680, 40048), (1088, 25030), (1360, 20024), (2176, 12515), (2503, 10880), (2720, 10012), (5006, 5440)]