17761680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2741}}^1$

素因数の和:2766

約数の個数: 100

約数和(自身を含む): 61711452

約数和(自身を除く): 43949772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2741, 3240, 5482, 6480, 8223, 10964, 13705, 16446, 21928, 24669, 27410, 32892, 41115, 43856, 49338, 54820, 65784, 74007, 82230, 98676, 109640, 123345, 131568, 148014, 164460, 197352, 219280, 222021, 246690, 296028, 328920, 370035, 394704, 444042, 493380, 592056, 657840, 740070, 888084, 986760, 1110105, 1184112, 1480140, 1776168, 1973520, 2220210, 2960280, 3552336, 4440420, 5920560, 8880840, 17761680]

約数ペア:

[(1, 17761680), (2, 8880840), (3, 5920560), (4, 4440420), (5, 3552336), (6, 2960280), (8, 2220210), (9, 1973520), (10, 1776168), (12, 1480140), (15, 1184112), (16, 1110105), (18, 986760), (20, 888084), (24, 740070), (27, 657840), (30, 592056), (36, 493380), (40, 444042), (45, 394704), (48, 370035), (54, 328920), (60, 296028), (72, 246690), (80, 222021), (81, 219280), (90, 197352), (108, 164460), (120, 148014), (135, 131568), (144, 123345), (162, 109640), (180, 98676), (216, 82230), (240, 74007), (270, 65784), (324, 54820), (360, 49338), (405, 43856), (432, 41115), (540, 32892), (648, 27410), (720, 24669), (810, 21928), (1080, 16446), (1296, 13705), (1620, 10964), (2160, 8223), (2741, 6480), (3240, 5482)]