26223840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18211}}^1$

素因数の和:18232

約数の個数: 72

約数和(自身を含む): 89493768

約数和(自身を除く): 63269928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18211, 36422, 54633, 72844, 91055, 109266, 145688, 163899, 182110, 218532, 273165, 291376, 327798, 364220, 437064, 546330, 582752, 655596, 728440, 819495, 874128, 1092660, 1311192, 1456880, 1638990, 1748256, 2185320, 2622384, 2913760, 3277980, 4370640, 5244768, 6555960, 8741280, 13111920, 26223840]

約数ペア:

[(1, 26223840), (2, 13111920), (3, 8741280), (4, 6555960), (5, 5244768), (6, 4370640), (8, 3277980), (9, 2913760), (10, 2622384), (12, 2185320), (15, 1748256), (16, 1638990), (18, 1456880), (20, 1311192), (24, 1092660), (30, 874128), (32, 819495), (36, 728440), (40, 655596), (45, 582752), (48, 546330), (60, 437064), (72, 364220), (80, 327798), (90, 291376), (96, 273165), (120, 218532), (144, 182110), (160, 163899), (180, 145688), (240, 109266), (288, 91055), (360, 72844), (480, 54633), (720, 36422), (1440, 18211)]