194352960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:920

約数の個数: 112

約数和(自身を含む): 619816896

約数和(自身を除く): 425463936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 443, 457, 480, 886, 914, 960, 1329, 1371, 1772, 1828, 2215, 2285, 2658, 2742, 3544, 3656, 4430, 4570, 5316, 5484, 6645, 6855, 7088, 7312, 8860, 9140, 10632, 10968, 13290, 13710, 14176, 14624, 17720, 18280, 21264, 21936, 26580, 27420, 28352, 29248, 35440, 36560, 42528, 43872, 53160, 54840, 70880, 73120, 85056, 87744, 106320, 109680, 141760, 146240, 202451, 212640, 219360, 404902, 425280, 438720, 607353, 809804, 1012255, 1214706, 1619608, 2024510, 2429412, 3036765, 3239216, 4049020, 4858824, 6073530, 6478432, 8098040, 9717648, 12147060, 12956864, 16196080, 19435296, 24294120, 32392160, 38870592, 48588240, 64784320, 97176480, 194352960]

約数ペア:

[(1, 194352960), (2, 97176480), (3, 64784320), (4, 48588240), (5, 38870592), (6, 32392160), (8, 24294120), (10, 19435296), (12, 16196080), (15, 12956864), (16, 12147060), (20, 9717648), (24, 8098040), (30, 6478432), (32, 6073530), (40, 4858824), (48, 4049020), (60, 3239216), (64, 3036765), (80, 2429412), (96, 2024510), (120, 1619608), (160, 1214706), (192, 1012255), (240, 809804), (320, 607353), (443, 438720), (457, 425280), (480, 404902), (886, 219360), (914, 212640), (960, 202451), (1329, 146240), (1371, 141760), (1772, 109680), (1828, 106320), (2215, 87744), (2285, 85056), (2658, 73120), (2742, 70880), (3544, 54840), (3656, 53160), (4430, 43872), (4570, 42528), (5316, 36560), (5484, 35440), (6645, 29248), (6855, 28352), (7088, 27420), (7312, 26580), (8860, 21936), (9140, 21264), (10632, 18280), (10968, 17720), (13290, 14624), (13710, 14176)]