11018720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 27569808

約数和(自身を除く): 16551088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4051, 8102, 16204, 20255, 32408, 40510, 64816, 68867, 81020, 129632, 137734, 162040, 275468, 324080, 344335, 550936, 648160, 688670, 1101872, 1377340, 2203744, 2754680, 5509360, 11018720]

約数ペア:

[(1, 11018720), (2, 5509360), (4, 2754680), (5, 2203744), (8, 1377340), (10, 1101872), (16, 688670), (17, 648160), (20, 550936), (32, 344335), (34, 324080), (40, 275468), (68, 162040), (80, 137734), (85, 129632), (136, 81020), (160, 68867), (170, 64816), (272, 40510), (340, 32408), (544, 20255), (680, 16204), (1360, 8102), (2720, 4051)]