124178940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229961}}^1$

素因数の和:229979

約数の個数: 48

約数和(自身を含む): 386336160

約数和(自身を除く): 262157220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 229961, 459922, 689883, 919844, 1149805, 1379766, 2069649, 2299610, 2759532, 3449415, 4139298, 4599220, 6208947, 6898830, 8278596, 10348245, 12417894, 13797660, 20696490, 24835788, 31044735, 41392980, 62089470, 124178940]

約数ペア:

[(1, 124178940), (2, 62089470), (3, 41392980), (4, 31044735), (5, 24835788), (6, 20696490), (9, 13797660), (10, 12417894), (12, 10348245), (15, 8278596), (18, 6898830), (20, 6208947), (27, 4599220), (30, 4139298), (36, 3449415), (45, 2759532), (54, 2299610), (60, 2069649), (90, 1379766), (108, 1149805), (135, 919844), (180, 689883), (270, 459922), (540, 229961)]