74532320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16063}}^1$

素因数の和:16107

約数の個数: 48

約数和(自身を含む): 182165760

約数和(自身を除く): 107633440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 16063, 32126, 64252, 80315, 128504, 160630, 257008, 321260, 465827, 514016, 642520, 931654, 1285040, 1863308, 2329135, 2570080, 3726616, 4658270, 7453232, 9316540, 14906464, 18633080, 37266160, 74532320]

約数ペア:

[(1, 74532320), (2, 37266160), (4, 18633080), (5, 14906464), (8, 9316540), (10, 7453232), (16, 4658270), (20, 3726616), (29, 2570080), (32, 2329135), (40, 1863308), (58, 1285040), (80, 931654), (116, 642520), (145, 514016), (160, 465827), (232, 321260), (290, 257008), (464, 160630), (580, 128504), (928, 80315), (1160, 64252), (2320, 32126), (4640, 16063)]