330408720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{50989}}^1$

素因数の和:51014

約数の個数: 100

約数和(自身を含む): 1147580940

約数和(自身を除く): 817172220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 50989, 101978, 152967, 203956, 254945, 305934, 407912, 458901, 509890, 611868, 764835, 815824, 917802, 1019780, 1223736, 1376703, 1529670, 1835604, 2039560, 2294505, 2447472, 2753406, 3059340, 3671208, 4079120, 4130109, 4589010, 5506812, 6118680, 6883515, 7342416, 8260218, 9178020, 11013624, 12237360, 13767030, 16520436, 18356040, 20650545, 22027248, 27534060, 33040872, 36712080, 41301090, 55068120, 66081744, 82602180, 110136240, 165204360, 330408720]

約数ペア:

[(1, 330408720), (2, 165204360), (3, 110136240), (4, 82602180), (5, 66081744), (6, 55068120), (8, 41301090), (9, 36712080), (10, 33040872), (12, 27534060), (15, 22027248), (16, 20650545), (18, 18356040), (20, 16520436), (24, 13767030), (27, 12237360), (30, 11013624), (36, 9178020), (40, 8260218), (45, 7342416), (48, 6883515), (54, 6118680), (60, 5506812), (72, 4589010), (80, 4130109), (81, 4079120), (90, 3671208), (108, 3059340), (120, 2753406), (135, 2447472), (144, 2294505), (162, 2039560), (180, 1835604), (216, 1529670), (240, 1376703), (270, 1223736), (324, 1019780), (360, 917802), (405, 815824), (432, 764835), (540, 611868), (648, 509890), (720, 458901), (810, 407912), (1080, 305934), (1296, 254945), (1620, 203956), (2160, 152967), (3240, 101978), (6480, 50989)]