181379160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11717}}^1$

素因数の和:11777

約数の個数: 96

約数和(自身を含む): 603242640

約数和(自身を除く): 421863480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 11717, 15480, 23434, 35151, 46868, 58585, 70302, 93736, 105453, 117170, 140604, 175755, 210906, 234340, 281208, 351510, 421812, 468680, 503831, 527265, 703020, 843624, 1007662, 1054530, 1406040, 1511493, 2015324, 2109060, 2519155, 3022986, 4030648, 4218120, 4534479, 5038310, 6045972, 7557465, 9068958, 10076620, 12091944, 15114930, 18137916, 20153240, 22672395, 30229860, 36275832, 45344790, 60459720, 90689580, 181379160]

約数ペア:

[(1, 181379160), (2, 90689580), (3, 60459720), (4, 45344790), (5, 36275832), (6, 30229860), (8, 22672395), (9, 20153240), (10, 18137916), (12, 15114930), (15, 12091944), (18, 10076620), (20, 9068958), (24, 7557465), (30, 6045972), (36, 5038310), (40, 4534479), (43, 4218120), (45, 4030648), (60, 3022986), (72, 2519155), (86, 2109060), (90, 2015324), (120, 1511493), (129, 1406040), (172, 1054530), (180, 1007662), (215, 843624), (258, 703020), (344, 527265), (360, 503831), (387, 468680), (430, 421812), (516, 351510), (645, 281208), (774, 234340), (860, 210906), (1032, 175755), (1290, 140604), (1548, 117170), (1720, 105453), (1935, 93736), (2580, 70302), (3096, 58585), (3870, 46868), (5160, 35151), (7740, 23434), (11717, 15480)]