16231040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3649

約数の個数: 64

約数和(自身を含む): 44357760

約数和(自身を除く): 28126720

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, 2240, 3623, 4480, 7246, 14492, 18115, 25361, 28984, 36230, 50722, 57968, 72460, 101444, 115936, 126805, 144920, 202888, 231872, 253610, 289840, 405776, 463744, 507220, 579680, 811552, 1014440, 1159360, 1623104, 2028880, 2318720, 3246208, 4057760, 8115520, 16231040]

約数ペア:

[(1, 16231040), (2, 8115520), (4, 4057760), (5, 3246208), (7, 2318720), (8, 2028880), (10, 1623104), (14, 1159360), (16, 1014440), (20, 811552), (28, 579680), (32, 507220), (35, 463744), (40, 405776), (56, 289840), (64, 253610), (70, 231872), (80, 202888), (112, 144920), (128, 126805), (140, 115936), (160, 101444), (224, 72460), (280, 57968), (320, 50722), (448, 36230), (560, 28984), (640, 25361), (896, 18115), (1120, 14492), (2240, 7246), (3623, 4480)]