211132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3533}}^1$

素因数の和:3635

約数の個数: 120

約数和(自身を含む): 717797808

約数和(自身を除く): 506665728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3533, 3735, 3984, 4980, 5976, 6640, 7066, 7470, 9960, 10599, 11952, 14132, 14940, 17665, 19920, 21198, 28264, 29880, 31797, 35330, 42396, 52995, 56528, 59760, 63594, 70660, 84792, 105990, 127188, 141320, 158985, 169584, 211980, 254376, 282640, 293239, 317970, 423960, 508752, 586478, 635940, 847920, 879717, 1172956, 1271880, 1466195, 1759434, 2345912, 2543760, 2639151, 2932390, 3518868, 4398585, 4691824, 5278302, 5864780, 7037736, 8797170, 10556604, 11729560, 13195755, 14075472, 17594340, 21113208, 23459120, 26391510, 35188680, 42226416, 52783020, 70377360, 105566040, 211132080]

約数ペア:

[(1, 211132080), (2, 105566040), (3, 70377360), (4, 52783020), (5, 42226416), (6, 35188680), (8, 26391510), (9, 23459120), (10, 21113208), (12, 17594340), (15, 14075472), (16, 13195755), (18, 11729560), (20, 10556604), (24, 8797170), (30, 7037736), (36, 5864780), (40, 5278302), (45, 4691824), (48, 4398585), (60, 3518868), (72, 2932390), (80, 2639151), (83, 2543760), (90, 2345912), (120, 1759434), (144, 1466195), (166, 1271880), (180, 1172956), (240, 879717), (249, 847920), (332, 635940), (360, 586478), (415, 508752), (498, 423960), (664, 317970), (720, 293239), (747, 282640), (830, 254376), (996, 211980), (1245, 169584), (1328, 158985), (1494, 141320), (1660, 127188), (1992, 105990), (2490, 84792), (2988, 70660), (3320, 63594), (3533, 59760), (3735, 56528), (3984, 52995), (4980, 42396), (5976, 35330), (6640, 31797), (7066, 29880), (7470, 28264), (9960, 21198), (10599, 19920), (11952, 17665), (14132, 14940)]