75822480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11701}}^1$

素因数の和:11726

約数の個数: 100

約数和(自身を含む): 263365212

約数和(自身を除く): 187542732

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, 11701, 23402, 35103, 46804, 58505, 70206, 93608, 105309, 117010, 140412, 175515, 187216, 210618, 234020, 280824, 315927, 351030, 421236, 468040, 526545, 561648, 631854, 702060, 842472, 936080, 947781, 1053090, 1263708, 1404120, 1579635, 1684944, 1895562, 2106180, 2527416, 2808240, 3159270, 3791124, 4212360, 4738905, 5054832, 6318540, 7582248, 8424720, 9477810, 12637080, 15164496, 18955620, 25274160, 37911240, 75822480]

約数ペア:

[(1, 75822480), (2, 37911240), (3, 25274160), (4, 18955620), (5, 15164496), (6, 12637080), (8, 9477810), (9, 8424720), (10, 7582248), (12, 6318540), (15, 5054832), (16, 4738905), (18, 4212360), (20, 3791124), (24, 3159270), (27, 2808240), (30, 2527416), (36, 2106180), (40, 1895562), (45, 1684944), (48, 1579635), (54, 1404120), (60, 1263708), (72, 1053090), (80, 947781), (81, 936080), (90, 842472), (108, 702060), (120, 631854), (135, 561648), (144, 526545), (162, 468040), (180, 421236), (216, 351030), (240, 315927), (270, 280824), (324, 234020), (360, 210618), (405, 187216), (432, 175515), (540, 140412), (648, 117010), (720, 105309), (810, 93608), (1080, 70206), (1296, 58505), (1620, 46804), (2160, 35103), (3240, 23402), (6480, 11701)]