2073840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8641}}^1$

素因数の和:8657

約数の個数: 40

約数和(自身を含む): 6429648

約数和(自身を除く): 4355808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8641, 17282, 25923, 34564, 43205, 51846, 69128, 86410, 103692, 129615, 138256, 172820, 207384, 259230, 345640, 414768, 518460, 691280, 1036920, 2073840]

約数ペア:

[(1, 2073840), (2, 1036920), (3, 691280), (4, 518460), (5, 414768), (6, 345640), (8, 259230), (10, 207384), (12, 172820), (15, 138256), (16, 129615), (20, 103692), (24, 86410), (30, 69128), (40, 51846), (48, 43205), (60, 34564), (80, 25923), (120, 17282), (240, 8641)]