27847360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5153

約数の個数: 56

約数和(自身を含む): 70225920

約数和(自身を除く): 42378560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5119, 5440, 10238, 20476, 25595, 40952, 51190, 81904, 87023, 102380, 163808, 174046, 204760, 327616, 348092, 409520, 435115, 696184, 819040, 870230, 1392368, 1638080, 1740460, 2784736, 3480920, 5569472, 6961840, 13923680, 27847360]

約数ペア:

[(1, 27847360), (2, 13923680), (4, 6961840), (5, 5569472), (8, 3480920), (10, 2784736), (16, 1740460), (17, 1638080), (20, 1392368), (32, 870230), (34, 819040), (40, 696184), (64, 435115), (68, 409520), (80, 348092), (85, 327616), (136, 204760), (160, 174046), (170, 163808), (272, 102380), (320, 87023), (340, 81904), (544, 51190), (680, 40952), (1088, 25595), (1360, 20476), (2720, 10238), (5119, 5440)]