9546880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 26095680

約数和(自身を除く): 16548800

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, 280, 320, 448, 560, 640, 896, 1120, 2131, 2240, 4262, 4480, 8524, 10655, 14917, 17048, 21310, 29834, 34096, 42620, 59668, 68192, 74585, 85240, 119336, 136384, 149170, 170480, 238672, 272768, 298340, 340960, 477344, 596680, 681920, 954688, 1193360, 1363840, 1909376, 2386720, 4773440, 9546880]

約数ペア:

[(1, 9546880), (2, 4773440), (4, 2386720), (5, 1909376), (7, 1363840), (8, 1193360), (10, 954688), (14, 681920), (16, 596680), (20, 477344), (28, 340960), (32, 298340), (35, 272768), (40, 238672), (56, 170480), (64, 149170), (70, 136384), (80, 119336), (112, 85240), (128, 74585), (140, 68192), (160, 59668), (224, 42620), (280, 34096), (320, 29834), (448, 21310), (560, 17048), (640, 14917), (896, 10655), (1120, 8524), (2131, 4480), (2240, 4262)]