40498800480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{28124167}}^1$

素因数の和:28124188

約数の個数: 72

約数和(自身を含む): 138202161552

約数和(自身を除く): 97703361072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 28124167, 56248334, 84372501, 112496668, 140620835, 168745002, 224993336, 253117503, 281241670, 337490004, 421862505, 449986672, 506235006, 562483340, 674980008, 843725010, 899973344, 1012470012, 1124966680, 1265587515, 1349960016, 1687450020, 2024940024, 2249933360, 2531175030, 2699920032, 3374900040, 4049880048, 4499866720, 5062350060, 6749800080, 8099760096, 10124700120, 13499600160, 20249400240, 40498800480]

約数ペア:

[(1, 40498800480), (2, 20249400240), (3, 13499600160), (4, 10124700120), (5, 8099760096), (6, 6749800080), (8, 5062350060), (9, 4499866720), (10, 4049880048), (12, 3374900040), (15, 2699920032), (16, 2531175030), (18, 2249933360), (20, 2024940024), (24, 1687450020), (30, 1349960016), (32, 1265587515), (36, 1124966680), (40, 1012470012), (45, 899973344), (48, 843725010), (60, 674980008), (72, 562483340), (80, 506235006), (90, 449986672), (96, 421862505), (120, 337490004), (144, 281241670), (160, 253117503), (180, 224993336), (240, 168745002), (288, 140620835), (360, 112496668), (480, 84372501), (720, 56248334), (1440, 28124167)]