60148480

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 169243200

約数和(自身を除く): 109094720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 137, 140, 160, 196, 224, 245, 256, 274, 280, 320, 343, 392, 448, 490, 548, 560, 640, 685, 686, 784, 896, 959, 980, 1096, 1120, 1280, 1370, 1372, 1568, 1715, 1792, 1918, 1960, 2192, 2240, 2740, 2744, 3136, 3430, 3836, 3920, 4384, 4480, 4795, 5480, 5488, 6272, 6713, 6860, 7672, 7840, 8768, 8960, 9590, 10960, 10976, 12544, 13426, 13720, 15344, 15680, 17536, 19180, 21920, 21952, 26852, 27440, 30688, 31360, 33565, 35072, 38360, 43840, 43904, 46991, 53704, 54880, 61376, 62720, 67130, 76720, 87680, 87808, 93982, 107408, 109760, 122752, 134260, 153440, 175360, 187964, 214816, 219520, 234955, 245504, 268520, 306880, 375928, 429632, 439040, 469910, 537040, 613760, 751856, 859264, 939820, 1074080, 1227520, 1503712, 1718528, 1879640, 2148160, 3007424, 3759280, 4296320, 6014848, 7518560, 8592640, 12029696, 15037120, 30074240, 60148480]

約数ペア:

[(1, 60148480), (2, 30074240), (4, 15037120), (5, 12029696), (7, 8592640), (8, 7518560), (10, 6014848), (14, 4296320), (16, 3759280), (20, 3007424), (28, 2148160), (32, 1879640), (35, 1718528), (40, 1503712), (49, 1227520), (56, 1074080), (64, 939820), (70, 859264), (80, 751856), (98, 613760), (112, 537040), (128, 469910), (137, 439040), (140, 429632), (160, 375928), (196, 306880), (224, 268520), (245, 245504), (256, 234955), (274, 219520), (280, 214816), (320, 187964), (343, 175360), (392, 153440), (448, 134260), (490, 122752), (548, 109760), (560, 107408), (640, 93982), (685, 87808), (686, 87680), (784, 76720), (896, 67130), (959, 62720), (980, 61376), (1096, 54880), (1120, 53704), (1280, 46991), (1370, 43904), (1372, 43840), (1568, 38360), (1715, 35072), (1792, 33565), (1918, 31360), (1960, 30688), (2192, 27440), (2240, 26852), (2740, 21952), (2744, 21920), (3136, 19180), (3430, 17536), (3836, 15680), (3920, 15344), (4384, 13720), (4480, 13426), (4795, 12544), (5480, 10976), (5488, 10960), (6272, 9590), (6713, 8960), (6860, 8768), (7672, 7840)]