57863680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3259

約数の個数: 80

約数和(自身を含む): 158605920

約数和(自身を除く): 100742240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3229, 3584, 4480, 6458, 8960, 12916, 16145, 17920, 22603, 25832, 32290, 45206, 51664, 64580, 90412, 103328, 113015, 129160, 180824, 206656, 226030, 258320, 361648, 413312, 452060, 516640, 723296, 826624, 904120, 1033280, 1446592, 1653248, 1808240, 2066560, 2893184, 3616480, 4133120, 5786368, 7232960, 8266240, 11572736, 14465920, 28931840, 57863680]

約数ペア:

[(1, 57863680), (2, 28931840), (4, 14465920), (5, 11572736), (7, 8266240), (8, 7232960), (10, 5786368), (14, 4133120), (16, 3616480), (20, 2893184), (28, 2066560), (32, 1808240), (35, 1653248), (40, 1446592), (56, 1033280), (64, 904120), (70, 826624), (80, 723296), (112, 516640), (128, 452060), (140, 413312), (160, 361648), (224, 258320), (256, 226030), (280, 206656), (320, 180824), (448, 129160), (512, 113015), (560, 103328), (640, 90412), (896, 64580), (1120, 51664), (1280, 45206), (1792, 32290), (2240, 25832), (2560, 22603), (3229, 17920), (3584, 16145), (4480, 12916), (6458, 8960)]