115187760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 389684880

約数和(自身を除く): 274497120

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, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1019, 1256, 1413, 1570, 1884, 2038, 2355, 2512, 2826, 3057, 3140, 3768, 4076, 4710, 5095, 5652, 6114, 6280, 7065, 7536, 8152, 9171, 9420, 10190, 11304, 12228, 12560, 14130, 15285, 16304, 18342, 18840, 20380, 22608, 24456, 28260, 30570, 36684, 37680, 40760, 45855, 48912, 56520, 61140, 73368, 81520, 91710, 113040, 122280, 146736, 159983, 183420, 244560, 319966, 366840, 479949, 639932, 733680, 799915, 959898, 1279864, 1439847, 1599830, 1919796, 2399745, 2559728, 2879694, 3199660, 3839592, 4799490, 5759388, 6399320, 7199235, 7679184, 9598980, 11518776, 12798640, 14398470, 19197960, 23037552, 28796940, 38395920, 57593880, 115187760]

約数ペア:

[(1, 115187760), (2, 57593880), (3, 38395920), (4, 28796940), (5, 23037552), (6, 19197960), (8, 14398470), (9, 12798640), (10, 11518776), (12, 9598980), (15, 7679184), (16, 7199235), (18, 6399320), (20, 5759388), (24, 4799490), (30, 3839592), (36, 3199660), (40, 2879694), (45, 2559728), (48, 2399745), (60, 1919796), (72, 1599830), (80, 1439847), (90, 1279864), (120, 959898), (144, 799915), (157, 733680), (180, 639932), (240, 479949), (314, 366840), (360, 319966), (471, 244560), (628, 183420), (720, 159983), (785, 146736), (942, 122280), (1019, 113040), (1256, 91710), (1413, 81520), (1570, 73368), (1884, 61140), (2038, 56520), (2355, 48912), (2512, 45855), (2826, 40760), (3057, 37680), (3140, 36684), (3768, 30570), (4076, 28260), (4710, 24456), (5095, 22608), (5652, 20380), (6114, 18840), (6280, 18342), (7065, 16304), (7536, 15285), (8152, 14130), (9171, 12560), (9420, 12228), (10190, 11304)]