16275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5934

約数の個数: 64

約数和(自身を含む): 50958720

約数和(自身を除く): 34683000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 5897, 11794, 17691, 23588, 29485, 35382, 47176, 58970, 70764, 88455, 117940, 135631, 141528, 176910, 235880, 271262, 353820, 406893, 542524, 678155, 707640, 813786, 1085048, 1356310, 1627572, 2034465, 2712620, 3255144, 4068930, 5425240, 8137860, 16275720]

約数ペア:

[(1, 16275720), (2, 8137860), (3, 5425240), (4, 4068930), (5, 3255144), (6, 2712620), (8, 2034465), (10, 1627572), (12, 1356310), (15, 1085048), (20, 813786), (23, 707640), (24, 678155), (30, 542524), (40, 406893), (46, 353820), (60, 271262), (69, 235880), (92, 176910), (115, 141528), (120, 135631), (138, 117940), (184, 88455), (230, 70764), (276, 58970), (345, 47176), (460, 35382), (552, 29485), (690, 23588), (920, 17691), (1380, 11794), (2760, 5897)]