26553840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110641}}^1$

素因数の和:110657

約数の個数: 40

約数和(自身を含む): 82317648

約数和(自身を除く): 55763808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110641, 221282, 331923, 442564, 553205, 663846, 885128, 1106410, 1327692, 1659615, 1770256, 2212820, 2655384, 3319230, 4425640, 5310768, 6638460, 8851280, 13276920, 26553840]

約数ペア:

[(1, 26553840), (2, 13276920), (3, 8851280), (4, 6638460), (5, 5310768), (6, 4425640), (8, 3319230), (10, 2655384), (12, 2212820), (15, 1770256), (16, 1659615), (20, 1327692), (24, 1106410), (30, 885128), (40, 663846), (48, 553205), (60, 442564), (80, 331923), (120, 221282), (240, 110641)]