57747840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 136133760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1583, 1824, 1920, 2280, 2432, 3040, 3166, 3648, 4560, 4749, 6080, 6332, 7296, 7915, 9120, 9498, 12160, 12664, 15830, 18240, 18996, 23745, 25328, 30077, 31660, 36480, 37992, 47490, 50656, 60154, 63320, 75984, 90231, 94980, 101312, 120308, 126640, 150385, 151968, 180462, 189960, 202624, 240616, 253280, 300770, 303936, 360924, 379920, 451155, 481232, 506560, 601540, 607872, 721848, 759840, 902310, 962464, 1013120, 1203080, 1443696, 1519680, 1804620, 1924928, 2406160, 2887392, 3039360, 3609240, 3849856, 4812320, 5774784, 7218480, 9624640, 11549568, 14436960, 19249280, 28873920, 57747840]

約数ペア:

[(1, 57747840), (2, 28873920), (3, 19249280), (4, 14436960), (5, 11549568), (6, 9624640), (8, 7218480), (10, 5774784), (12, 4812320), (15, 3849856), (16, 3609240), (19, 3039360), (20, 2887392), (24, 2406160), (30, 1924928), (32, 1804620), (38, 1519680), (40, 1443696), (48, 1203080), (57, 1013120), (60, 962464), (64, 902310), (76, 759840), (80, 721848), (95, 607872), (96, 601540), (114, 506560), (120, 481232), (128, 451155), (152, 379920), (160, 360924), (190, 303936), (192, 300770), (228, 253280), (240, 240616), (285, 202624), (304, 189960), (320, 180462), (380, 151968), (384, 150385), (456, 126640), (480, 120308), (570, 101312), (608, 94980), (640, 90231), (760, 75984), (912, 63320), (960, 60154), (1140, 50656), (1216, 47490), (1520, 37992), (1583, 36480), (1824, 31660), (1920, 30077), (2280, 25328), (2432, 23745), (3040, 18996), (3166, 18240), (3648, 15830), (4560, 12664), (4749, 12160), (6080, 9498), (6332, 9120), (7296, 7915)]