9480880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 22645872

約数和(自身を除く): 13164992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3203, 6406, 12812, 16015, 25624, 32030, 51248, 64060, 118511, 128120, 237022, 256240, 474044, 592555, 948088, 1185110, 1896176, 2370220, 4740440, 9480880]

約数ペア:

[(1, 9480880), (2, 4740440), (4, 2370220), (5, 1896176), (8, 1185110), (10, 948088), (16, 592555), (20, 474044), (37, 256240), (40, 237022), (74, 128120), (80, 118511), (148, 64060), (185, 51248), (296, 32030), (370, 25624), (592, 16015), (740, 12812), (1480, 6406), (2960, 3203)]