55168560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25541}}^1$

素因数の和:25563

約数の個数: 80

約数和(自身を含む): 190032480

約数和(自身を除く): 134863920

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25541, 51082, 76623, 102164, 127705, 153246, 204328, 229869, 255410, 306492, 383115, 408656, 459738, 510820, 612984, 689607, 766230, 919476, 1021640, 1149345, 1225968, 1379214, 1532460, 1838952, 2043280, 2298690, 2758428, 3064920, 3448035, 3677904, 4597380, 5516856, 6129840, 6896070, 9194760, 11033712, 13792140, 18389520, 27584280, 55168560]

約数ペア:

[(1, 55168560), (2, 27584280), (3, 18389520), (4, 13792140), (5, 11033712), (6, 9194760), (8, 6896070), (9, 6129840), (10, 5516856), (12, 4597380), (15, 3677904), (16, 3448035), (18, 3064920), (20, 2758428), (24, 2298690), (27, 2043280), (30, 1838952), (36, 1532460), (40, 1379214), (45, 1225968), (48, 1149345), (54, 1021640), (60, 919476), (72, 766230), (80, 689607), (90, 612984), (108, 510820), (120, 459738), (135, 408656), (144, 383115), (180, 306492), (216, 255410), (240, 229869), (270, 204328), (360, 153246), (432, 127705), (540, 102164), (720, 76623), (1080, 51082), (2160, 25541)]