32540528080

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1\times {\mathrm{6997}}^1$

素因数の和:8024

約数の個数: 80

約数和(自身を含む): 76988692944

約数和(自身を除く): 44448164864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 953, 976, 1220, 1906, 2440, 3812, 4765, 4880, 6997, 7624, 9530, 13994, 15248, 19060, 27988, 34985, 38120, 55976, 58133, 69970, 76240, 111952, 116266, 139940, 232532, 279880, 290665, 426817, 465064, 559760, 581330, 853634, 930128, 1162660, 1707268, 2134085, 2325320, 3414536, 4268170, 4650640, 6668141, 6829072, 8536340, 13336282, 17072680, 26672564, 33340705, 34145360, 53345128, 66681410, 106690256, 133362820, 266725640, 406756601, 533451280, 813513202, 1627026404, 2033783005, 3254052808, 4067566010, 6508105616, 8135132020, 16270264040, 32540528080]

約数ペア:

[(1, 32540528080), (2, 16270264040), (4, 8135132020), (5, 6508105616), (8, 4067566010), (10, 3254052808), (16, 2033783005), (20, 1627026404), (40, 813513202), (61, 533451280), (80, 406756601), (122, 266725640), (244, 133362820), (305, 106690256), (488, 66681410), (610, 53345128), (953, 34145360), (976, 33340705), (1220, 26672564), (1906, 17072680), (2440, 13336282), (3812, 8536340), (4765, 6829072), (4880, 6668141), (6997, 4650640), (7624, 4268170), (9530, 3414536), (13994, 2325320), (15248, 2134085), (19060, 1707268), (27988, 1162660), (34985, 930128), (38120, 853634), (55976, 581330), (58133, 559760), (69970, 465064), (76240, 426817), (111952, 290665), (116266, 279880), (139940, 232532)]