225738663960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81789371}}^1$

素因数の和:81789408

約数の個数: 64

約数和(自身を含む): 706660174080

約数和(自身を除く): 480921510120

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, 81789371, 163578742, 245368113, 327157484, 408946855, 490736226, 654314968, 817893710, 981472452, 1226840565, 1635787420, 1881155533, 1962944904, 2453681130, 3271574840, 3762311066, 4907362260, 5643466599, 7524622132, 9405777665, 9814724520, 11286933198, 15049244264, 18811555330, 22573866396, 28217332995, 37623110660, 45147732792, 56434665990, 75246221320, 112869331980, 225738663960]

約数ペア:

[(1, 225738663960), (2, 112869331980), (3, 75246221320), (4, 56434665990), (5, 45147732792), (6, 37623110660), (8, 28217332995), (10, 22573866396), (12, 18811555330), (15, 15049244264), (20, 11286933198), (23, 9814724520), (24, 9405777665), (30, 7524622132), (40, 5643466599), (46, 4907362260), (60, 3762311066), (69, 3271574840), (92, 2453681130), (115, 1962944904), (120, 1881155533), (138, 1635787420), (184, 1226840565), (230, 981472452), (276, 817893710), (345, 654314968), (460, 490736226), (552, 408946855), (690, 327157484), (920, 245368113), (1380, 163578742), (2760, 81789371)]