60441840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 204891648

約数和(自身を除く): 144449808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 661, 720, 762, 1016, 1143, 1270, 1322, 1524, 1905, 1983, 2032, 2286, 2540, 2644, 3048, 3305, 3810, 3966, 4572, 5080, 5288, 5715, 5949, 6096, 6610, 7620, 7932, 9144, 9915, 10160, 10576, 11430, 11898, 13220, 15240, 15864, 18288, 19830, 22860, 23796, 26440, 29745, 30480, 31728, 39660, 45720, 47592, 52880, 59490, 79320, 83947, 91440, 95184, 118980, 158640, 167894, 237960, 251841, 335788, 419735, 475920, 503682, 671576, 755523, 839470, 1007364, 1259205, 1343152, 1511046, 1678940, 2014728, 2518410, 3022092, 3357880, 3777615, 4029456, 5036820, 6044184, 6715760, 7555230, 10073640, 12088368, 15110460, 20147280, 30220920, 60441840]

約数ペア:

[(1, 60441840), (2, 30220920), (3, 20147280), (4, 15110460), (5, 12088368), (6, 10073640), (8, 7555230), (9, 6715760), (10, 6044184), (12, 5036820), (15, 4029456), (16, 3777615), (18, 3357880), (20, 3022092), (24, 2518410), (30, 2014728), (36, 1678940), (40, 1511046), (45, 1343152), (48, 1259205), (60, 1007364), (72, 839470), (80, 755523), (90, 671576), (120, 503682), (127, 475920), (144, 419735), (180, 335788), (240, 251841), (254, 237960), (360, 167894), (381, 158640), (508, 118980), (635, 95184), (661, 91440), (720, 83947), (762, 79320), (1016, 59490), (1143, 52880), (1270, 47592), (1322, 45720), (1524, 39660), (1905, 31728), (1983, 30480), (2032, 29745), (2286, 26440), (2540, 23796), (2644, 22860), (3048, 19830), (3305, 18288), (3810, 15864), (3966, 15240), (4572, 13220), (5080, 11898), (5288, 11430), (5715, 10576), (5949, 10160), (6096, 9915), (6610, 9144), (7620, 7932)]