149687280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1783

約数の個数: 120

約数和(自身を含む): 506967552

約数和(自身を除く): 357280272

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, 720, 762, 1016, 1143, 1270, 1524, 1637, 1905, 2032, 2286, 2540, 3048, 3274, 3810, 4572, 4911, 5080, 5715, 6096, 6548, 7620, 8185, 9144, 9822, 10160, 11430, 13096, 14733, 15240, 16370, 18288, 19644, 22860, 24555, 26192, 29466, 30480, 32740, 39288, 45720, 49110, 58932, 65480, 73665, 78576, 91440, 98220, 117864, 130960, 147330, 196440, 207899, 235728, 294660, 392880, 415798, 589320, 623697, 831596, 1039495, 1178640, 1247394, 1663192, 1871091, 2078990, 2494788, 3118485, 3326384, 3742182, 4157980, 4989576, 6236970, 7484364, 8315960, 9355455, 9979152, 12473940, 14968728, 16631920, 18710910, 24947880, 29937456, 37421820, 49895760, 74843640, 149687280]

約数ペア:

[(1, 149687280), (2, 74843640), (3, 49895760), (4, 37421820), (5, 29937456), (6, 24947880), (8, 18710910), (9, 16631920), (10, 14968728), (12, 12473940), (15, 9979152), (16, 9355455), (18, 8315960), (20, 7484364), (24, 6236970), (30, 4989576), (36, 4157980), (40, 3742182), (45, 3326384), (48, 3118485), (60, 2494788), (72, 2078990), (80, 1871091), (90, 1663192), (120, 1247394), (127, 1178640), (144, 1039495), (180, 831596), (240, 623697), (254, 589320), (360, 415798), (381, 392880), (508, 294660), (635, 235728), (720, 207899), (762, 196440), (1016, 147330), (1143, 130960), (1270, 117864), (1524, 98220), (1637, 91440), (1905, 78576), (2032, 73665), (2286, 65480), (2540, 58932), (3048, 49110), (3274, 45720), (3810, 39288), (4572, 32740), (4911, 30480), (5080, 29466), (5715, 26192), (6096, 24555), (6548, 22860), (7620, 19644), (8185, 18288), (9144, 16370), (9822, 15240), (10160, 14733), (11430, 13096)]