47788160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10667}}^1$

素因数の和:10693

約数の個数: 64

約数和(自身を含む): 130576320

約数和(自身を除く): 82788160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10667, 21334, 42668, 53335, 74669, 85336, 106670, 149338, 170672, 213340, 298676, 341344, 373345, 426680, 597352, 682688, 746690, 853360, 1194704, 1365376, 1493380, 1706720, 2389408, 2986760, 3413440, 4778816, 5973520, 6826880, 9557632, 11947040, 23894080, 47788160]

約数ペア:

[(1, 47788160), (2, 23894080), (4, 11947040), (5, 9557632), (7, 6826880), (8, 5973520), (10, 4778816), (14, 3413440), (16, 2986760), (20, 2389408), (28, 1706720), (32, 1493380), (35, 1365376), (40, 1194704), (56, 853360), (64, 746690), (70, 682688), (80, 597352), (112, 426680), (128, 373345), (140, 341344), (160, 298676), (224, 213340), (280, 170672), (320, 149338), (448, 106670), (560, 85336), (640, 74669), (896, 53335), (1120, 42668), (2240, 21334), (4480, 10667)]