4535680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 11444400

約数和(自身を除く): 6908720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 373, 380, 608, 640, 746, 760, 1216, 1492, 1520, 1865, 2432, 2984, 3040, 3730, 5968, 6080, 7087, 7460, 11936, 12160, 14174, 14920, 23872, 28348, 29840, 35435, 47744, 56696, 59680, 70870, 113392, 119360, 141740, 226784, 238720, 283480, 453568, 566960, 907136, 1133920, 2267840, 4535680]

約数ペア:

[(1, 4535680), (2, 2267840), (4, 1133920), (5, 907136), (8, 566960), (10, 453568), (16, 283480), (19, 238720), (20, 226784), (32, 141740), (38, 119360), (40, 113392), (64, 70870), (76, 59680), (80, 56696), (95, 47744), (128, 35435), (152, 29840), (160, 28348), (190, 23872), (304, 14920), (320, 14174), (373, 12160), (380, 11936), (608, 7460), (640, 7087), (746, 6080), (760, 5968), (1216, 3730), (1492, 3040), (1520, 2984), (1865, 2432)]