15086480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11093}}^1$

素因数の和:11123

約数の個数: 40

約数和(自身を含む): 37142712

約数和(自身を除く): 22056232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 11093, 22186, 44372, 55465, 88744, 110930, 177488, 188581, 221860, 377162, 443720, 754324, 887440, 942905, 1508648, 1885810, 3017296, 3771620, 7543240, 15086480]

約数ペア:

[(1, 15086480), (2, 7543240), (4, 3771620), (5, 3017296), (8, 1885810), (10, 1508648), (16, 942905), (17, 887440), (20, 754324), (34, 443720), (40, 377162), (68, 221860), (80, 188581), (85, 177488), (136, 110930), (170, 88744), (272, 55465), (340, 44372), (680, 22186), (1360, 11093)]