57585920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6455

約数の個数: 72

約数和(自身を含む): 157665984

約数和(自身を除く): 100080064

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6427, 8960, 12854, 25708, 32135, 44989, 51416, 64270, 89978, 102832, 128540, 179956, 205664, 224945, 257080, 359912, 411328, 449890, 514160, 719824, 822656, 899780, 1028320, 1439648, 1645312, 1799560, 2056640, 2879296, 3599120, 4113280, 5758592, 7198240, 8226560, 11517184, 14396480, 28792960, 57585920]

約数ペア:

[(1, 57585920), (2, 28792960), (4, 14396480), (5, 11517184), (7, 8226560), (8, 7198240), (10, 5758592), (14, 4113280), (16, 3599120), (20, 2879296), (28, 2056640), (32, 1799560), (35, 1645312), (40, 1439648), (56, 1028320), (64, 899780), (70, 822656), (80, 719824), (112, 514160), (128, 449890), (140, 411328), (160, 359912), (224, 257080), (256, 224945), (280, 205664), (320, 179956), (448, 128540), (560, 102832), (640, 89978), (896, 64270), (1120, 51416), (1280, 44989), (1792, 32135), (2240, 25708), (4480, 12854), (6427, 8960)]