72483600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8629}}^1$

素因数の和:8657

約数の個数: 120

約数和(自身を含む): 265389760

約数和(自身を除く): 192906160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 8629, 17258, 25887, 34516, 43145, 51774, 60403, 69032, 86290, 103548, 120806, 129435, 138064, 172580, 181209, 207096, 215725, 241612, 258870, 302015, 345160, 362418, 414192, 431450, 483224, 517740, 604030, 647175, 690320, 724836, 862900, 906045, 966448, 1035480, 1208060, 1294350, 1449672, 1510075, 1725800, 1812090, 2070960, 2416120, 2588700, 2899344, 3020150, 3451600, 3624180, 4530225, 4832240, 5177400, 6040300, 7248360, 9060450, 10354800, 12080600, 14496720, 18120900, 24161200, 36241800, 72483600]

約数ペア:

[(1, 72483600), (2, 36241800), (3, 24161200), (4, 18120900), (5, 14496720), (6, 12080600), (7, 10354800), (8, 9060450), (10, 7248360), (12, 6040300), (14, 5177400), (15, 4832240), (16, 4530225), (20, 3624180), (21, 3451600), (24, 3020150), (25, 2899344), (28, 2588700), (30, 2416120), (35, 2070960), (40, 1812090), (42, 1725800), (48, 1510075), (50, 1449672), (56, 1294350), (60, 1208060), (70, 1035480), (75, 966448), (80, 906045), (84, 862900), (100, 724836), (105, 690320), (112, 647175), (120, 604030), (140, 517740), (150, 483224), (168, 431450), (175, 414192), (200, 362418), (210, 345160), (240, 302015), (280, 258870), (300, 241612), (336, 215725), (350, 207096), (400, 181209), (420, 172580), (525, 138064), (560, 129435), (600, 120806), (700, 103548), (840, 86290), (1050, 69032), (1200, 60403), (1400, 51774), (1680, 43145), (2100, 34516), (2800, 25887), (4200, 17258), (8400, 8629)]