61767480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27124

約数の個数: 64

約数和(自身を含む): 195062400

約数和(自身を除く): 133294920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 27091, 54182, 81273, 108364, 135455, 162546, 216728, 270910, 325092, 406365, 514729, 541820, 650184, 812730, 1029458, 1083640, 1544187, 1625460, 2058916, 2573645, 3088374, 3250920, 4117832, 5147290, 6176748, 7720935, 10294580, 12353496, 15441870, 20589160, 30883740, 61767480]

約数ペア:

[(1, 61767480), (2, 30883740), (3, 20589160), (4, 15441870), (5, 12353496), (6, 10294580), (8, 7720935), (10, 6176748), (12, 5147290), (15, 4117832), (19, 3250920), (20, 3088374), (24, 2573645), (30, 2058916), (38, 1625460), (40, 1544187), (57, 1083640), (60, 1029458), (76, 812730), (95, 650184), (114, 541820), (120, 514729), (152, 406365), (190, 325092), (228, 270910), (285, 216728), (380, 162546), (456, 135455), (570, 108364), (760, 81273), (1140, 54182), (2280, 27091)]