140723040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293173}}^1$

素因数の和:293191

約数の個数: 48

約数和(自身を含む): 443279088

約数和(自身を除く): 302556048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 293173, 586346, 879519, 1172692, 1465865, 1759038, 2345384, 2931730, 3518076, 4397595, 4690768, 5863460, 7036152, 8795190, 9381536, 11726920, 14072304, 17590380, 23453840, 28144608, 35180760, 46907680, 70361520, 140723040]

約数ペア:

[(1, 140723040), (2, 70361520), (3, 46907680), (4, 35180760), (5, 28144608), (6, 23453840), (8, 17590380), (10, 14072304), (12, 11726920), (15, 9381536), (16, 8795190), (20, 7036152), (24, 5863460), (30, 4690768), (32, 4397595), (40, 3518076), (48, 2931730), (60, 2345384), (80, 1759038), (96, 1465865), (120, 1172692), (160, 879519), (240, 586346), (480, 293173)]