201822480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4751}}^1$

素因数の和:4829

約数の個数: 120

約数和(自身を含む): 689420160

約数和(自身を除く): 487597680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 4751, 5310, 7080, 8496, 9502, 10620, 14160, 14253, 19004, 21240, 23755, 28506, 38008, 42480, 42759, 47510, 57012, 71265, 76016, 85518, 95020, 114024, 142530, 171036, 190040, 213795, 228048, 280309, 285060, 342072, 380080, 427590, 560618, 570120, 684144, 840927, 855180, 1121236, 1140240, 1401545, 1681854, 1710360, 2242472, 2522781, 2803090, 3363708, 3420720, 4204635, 4484944, 5045562, 5606180, 6727416, 8409270, 10091124, 11212360, 12613905, 13454832, 16818540, 20182248, 22424720, 25227810, 33637080, 40364496, 50455620, 67274160, 100911240, 201822480]

約数ペア:

[(1, 201822480), (2, 100911240), (3, 67274160), (4, 50455620), (5, 40364496), (6, 33637080), (8, 25227810), (9, 22424720), (10, 20182248), (12, 16818540), (15, 13454832), (16, 12613905), (18, 11212360), (20, 10091124), (24, 8409270), (30, 6727416), (36, 5606180), (40, 5045562), (45, 4484944), (48, 4204635), (59, 3420720), (60, 3363708), (72, 2803090), (80, 2522781), (90, 2242472), (118, 1710360), (120, 1681854), (144, 1401545), (177, 1140240), (180, 1121236), (236, 855180), (240, 840927), (295, 684144), (354, 570120), (360, 560618), (472, 427590), (531, 380080), (590, 342072), (708, 285060), (720, 280309), (885, 228048), (944, 213795), (1062, 190040), (1180, 171036), (1416, 142530), (1770, 114024), (2124, 95020), (2360, 85518), (2655, 76016), (2832, 71265), (3540, 57012), (4248, 47510), (4720, 42759), (4751, 42480), (5310, 38008), (7080, 28506), (8496, 23755), (9502, 21240), (10620, 19004), (14160, 14253)]