13797240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5036

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 29402760

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, 4999, 9998, 14997, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 99980, 114977, 119976, 149970, 199960, 229954, 299940, 344931, 459908, 574885, 599880, 689862, 919816, 1149770, 1379724, 1724655, 2299540, 2759448, 3449310, 4599080, 6898620, 13797240]

約数ペア:

[(1, 13797240), (2, 6898620), (3, 4599080), (4, 3449310), (5, 2759448), (6, 2299540), (8, 1724655), (10, 1379724), (12, 1149770), (15, 919816), (20, 689862), (23, 599880), (24, 574885), (30, 459908), (40, 344931), (46, 299940), (60, 229954), (69, 199960), (92, 149970), (115, 119976), (120, 114977), (138, 99980), (184, 74985), (230, 59988), (276, 49990), (345, 39992), (460, 29994), (552, 24995), (690, 19996), (920, 14997), (1380, 9998), (2760, 4999)]