9274880

素因数分解:

$2^9\times 5^1\times {\mathrm{3623}}^1$

素因数の和:3646

約数の個数: 40

約数和(自身を含む): 22244112

約数和(自身を除く): 12969232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 3623, 7246, 14492, 18115, 28984, 36230, 57968, 72460, 115936, 144920, 231872, 289840, 463744, 579680, 927488, 1159360, 1854976, 2318720, 4637440, 9274880]

約数ペア:

[(1, 9274880), (2, 4637440), (4, 2318720), (5, 1854976), (8, 1159360), (10, 927488), (16, 579680), (20, 463744), (32, 289840), (40, 231872), (64, 144920), (80, 115936), (128, 72460), (160, 57968), (256, 36230), (320, 28984), (512, 18115), (640, 14492), (1280, 7246), (2560, 3623)]