5087605520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{25367}}^1$

素因数の和:25512

約数の個数: 80

約数和(自身を含む): 12456702720

約数和(自身を除く): 7369097200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 109, 115, 184, 218, 230, 368, 436, 460, 545, 872, 920, 1090, 1744, 1840, 2180, 2507, 4360, 5014, 8720, 10028, 12535, 20056, 25070, 25367, 40112, 50140, 50734, 100280, 101468, 126835, 200560, 202936, 253670, 405872, 507340, 583441, 1014680, 1166882, 2029360, 2333764, 2765003, 2917205, 4667528, 5530006, 5834410, 9335056, 11060012, 11668820, 13825015, 22120024, 23337640, 27650030, 44240048, 46675280, 55300060, 63595069, 110600120, 127190138, 221200240, 254380276, 317975345, 508760552, 635950690, 1017521104, 1271901380, 2543802760, 5087605520]

約数ペア:

[(1, 5087605520), (2, 2543802760), (4, 1271901380), (5, 1017521104), (8, 635950690), (10, 508760552), (16, 317975345), (20, 254380276), (23, 221200240), (40, 127190138), (46, 110600120), (80, 63595069), (92, 55300060), (109, 46675280), (115, 44240048), (184, 27650030), (218, 23337640), (230, 22120024), (368, 13825015), (436, 11668820), (460, 11060012), (545, 9335056), (872, 5834410), (920, 5530006), (1090, 4667528), (1744, 2917205), (1840, 2765003), (2180, 2333764), (2507, 2029360), (4360, 1166882), (5014, 1014680), (8720, 583441), (10028, 507340), (12535, 405872), (20056, 253670), (25070, 202936), (25367, 200560), (40112, 126835), (50140, 101468), (50734, 100280)]