324291720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117497}}^1$

素因数の和:117534

約数の個数: 64

約数和(自身を含む): 1015182720

約数和(自身を除く): 690891000

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, 117497, 234994, 352491, 469988, 587485, 704982, 939976, 1174970, 1409964, 1762455, 2349940, 2702431, 2819928, 3524910, 4699880, 5404862, 7049820, 8107293, 10809724, 13512155, 14099640, 16214586, 21619448, 27024310, 32429172, 40536465, 54048620, 64858344, 81072930, 108097240, 162145860, 324291720]

約数ペア:

[(1, 324291720), (2, 162145860), (3, 108097240), (4, 81072930), (5, 64858344), (6, 54048620), (8, 40536465), (10, 32429172), (12, 27024310), (15, 21619448), (20, 16214586), (23, 14099640), (24, 13512155), (30, 10809724), (40, 8107293), (46, 7049820), (60, 5404862), (69, 4699880), (92, 3524910), (115, 2819928), (120, 2702431), (138, 2349940), (184, 1762455), (230, 1409964), (276, 1174970), (345, 939976), (460, 704982), (552, 587485), (690, 469988), (920, 352491), (1380, 234994), (2760, 117497)]