82052320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 225360576

約数和(自身を除く): 143308256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1201, 1220, 1708, 1952, 2135, 2402, 2440, 3416, 4270, 4804, 4880, 6005, 6832, 8407, 8540, 9608, 9760, 12010, 13664, 16814, 17080, 19216, 24020, 33628, 34160, 38432, 42035, 48040, 67256, 68320, 73261, 84070, 96080, 134512, 146522, 168140, 192160, 269024, 293044, 336280, 366305, 512827, 586088, 672560, 732610, 1025654, 1172176, 1345120, 1465220, 2051308, 2344352, 2564135, 2930440, 4102616, 5128270, 5860880, 8205232, 10256540, 11721760, 16410464, 20513080, 41026160, 82052320]

約数ペア:

[(1, 82052320), (2, 41026160), (4, 20513080), (5, 16410464), (7, 11721760), (8, 10256540), (10, 8205232), (14, 5860880), (16, 5128270), (20, 4102616), (28, 2930440), (32, 2564135), (35, 2344352), (40, 2051308), (56, 1465220), (61, 1345120), (70, 1172176), (80, 1025654), (112, 732610), (122, 672560), (140, 586088), (160, 512827), (224, 366305), (244, 336280), (280, 293044), (305, 269024), (427, 192160), (488, 168140), (560, 146522), (610, 134512), (854, 96080), (976, 84070), (1120, 73261), (1201, 68320), (1220, 67256), (1708, 48040), (1952, 42035), (2135, 38432), (2402, 34160), (2440, 33628), (3416, 24020), (4270, 19216), (4804, 17080), (4880, 16814), (6005, 13664), (6832, 12010), (8407, 9760), (8540, 9608)]