720300469920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{730943}}^1$

素因数の和:733014

約数の個数: 96

約数和(自身を含む): 2270054771712

約数和(自身を除く): 1549754301792

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, 2053, 4106, 6159, 8212, 10265, 12318, 16424, 20530, 24636, 30795, 32848, 41060, 49272, 61590, 65696, 82120, 98544, 123180, 164240, 197088, 246360, 328480, 492720, 730943, 985440, 1461886, 2192829, 2923772, 3654715, 4385658, 5847544, 7309430, 8771316, 10964145, 11695088, 14618860, 17542632, 21928290, 23390176, 29237720, 35085264, 43856580, 58475440, 70170528, 87713160, 116950880, 175426320, 350852640, 1500625979, 3001251958, 4501877937, 6002503916, 7503129895, 9003755874, 12005007832, 15006259790, 18007511748, 22509389685, 24010015664, 30012519580, 36015023496, 45018779370, 48020031328, 60025039160, 72030046992, 90037558740, 120050078320, 144060093984, 180075117480, 240100156640, 360150234960, 720300469920]

約数ペア:

[(1, 720300469920), (2, 360150234960), (3, 240100156640), (4, 180075117480), (5, 144060093984), (6, 120050078320), (8, 90037558740), (10, 72030046992), (12, 60025039160), (15, 48020031328), (16, 45018779370), (20, 36015023496), (24, 30012519580), (30, 24010015664), (32, 22509389685), (40, 18007511748), (48, 15006259790), (60, 12005007832), (80, 9003755874), (96, 7503129895), (120, 6002503916), (160, 4501877937), (240, 3001251958), (480, 1500625979), (2053, 350852640), (4106, 175426320), (6159, 116950880), (8212, 87713160), (10265, 70170528), (12318, 58475440), (16424, 43856580), (20530, 35085264), (24636, 29237720), (30795, 23390176), (32848, 21928290), (41060, 17542632), (49272, 14618860), (61590, 11695088), (65696, 10964145), (82120, 8771316), (98544, 7309430), (123180, 5847544), (164240, 4385658), (197088, 3654715), (246360, 2923772), (328480, 2192829), (492720, 1461886), (730943, 985440)]