27282560

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 66683520

約数和(自身を除く): 39400960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 907, 940, 1504, 1814, 1880, 3008, 3628, 3760, 4535, 6016, 7256, 7520, 9070, 14512, 15040, 18140, 29024, 30080, 36280, 42629, 58048, 72560, 85258, 116096, 145120, 170516, 213145, 290240, 341032, 426290, 580480, 682064, 852580, 1364128, 1705160, 2728256, 3410320, 5456512, 6820640, 13641280, 27282560]

約数ペア:

[(1, 27282560), (2, 13641280), (4, 6820640), (5, 5456512), (8, 3410320), (10, 2728256), (16, 1705160), (20, 1364128), (32, 852580), (40, 682064), (47, 580480), (64, 426290), (80, 341032), (94, 290240), (128, 213145), (160, 170516), (188, 145120), (235, 116096), (320, 85258), (376, 72560), (470, 58048), (640, 42629), (752, 36280), (907, 30080), (940, 29024), (1504, 18140), (1814, 15040), (1880, 14512), (3008, 9070), (3628, 7520), (3760, 7256), (4535, 6016)]