47095680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1332

約数の個数: 128

約数和(自身を含む): 158140800

約数和(自身を除く): 111045120

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, 1291, 1520, 1824, 1920, 2280, 2432, 2582, 3040, 3648, 3873, 4560, 5164, 6080, 6455, 7296, 7746, 9120, 10328, 12160, 12910, 15492, 18240, 19365, 20656, 24529, 25820, 30984, 36480, 38730, 41312, 49058, 51640, 61968, 73587, 77460, 82624, 98116, 103280, 122645, 123936, 147174, 154920, 165248, 196232, 206560, 245290, 247872, 294348, 309840, 367935, 392464, 413120, 490580, 495744, 588696, 619680, 735870, 784928, 826240, 981160, 1177392, 1239360, 1471740, 1569856, 1962320, 2354784, 2478720, 2943480, 3139712, 3924640, 4709568, 5886960, 7849280, 9419136, 11773920, 15698560, 23547840, 47095680]

約数ペア:

[(1, 47095680), (2, 23547840), (3, 15698560), (4, 11773920), (5, 9419136), (6, 7849280), (8, 5886960), (10, 4709568), (12, 3924640), (15, 3139712), (16, 2943480), (19, 2478720), (20, 2354784), (24, 1962320), (30, 1569856), (32, 1471740), (38, 1239360), (40, 1177392), (48, 981160), (57, 826240), (60, 784928), (64, 735870), (76, 619680), (80, 588696), (95, 495744), (96, 490580), (114, 413120), (120, 392464), (128, 367935), (152, 309840), (160, 294348), (190, 247872), (192, 245290), (228, 206560), (240, 196232), (285, 165248), (304, 154920), (320, 147174), (380, 123936), (384, 122645), (456, 103280), (480, 98116), (570, 82624), (608, 77460), (640, 73587), (760, 61968), (912, 51640), (960, 49058), (1140, 41312), (1216, 38730), (1291, 36480), (1520, 30984), (1824, 25820), (1920, 24529), (2280, 20656), (2432, 19365), (2582, 18240), (3040, 15492), (3648, 12910), (3873, 12160), (4560, 10328), (5164, 9120), (6080, 7746), (6455, 7296)]