561179760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101663}}^1$

素因数の和:101702

約数の個数: 80

約数和(自身を含む): 1815312384

約数和(自身を除く): 1254132624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 101663, 203326, 304989, 406652, 508315, 609978, 813304, 1016630, 1219956, 1524945, 1626608, 2033260, 2338249, 2439912, 3049890, 4066520, 4676498, 4879824, 6099780, 7014747, 8133040, 9352996, 11691245, 12199560, 14029494, 18705992, 23382490, 24399120, 28058988, 35073735, 37411984, 46764980, 56117976, 70147470, 93529960, 112235952, 140294940, 187059920, 280589880, 561179760]

約数ペア:

[(1, 561179760), (2, 280589880), (3, 187059920), (4, 140294940), (5, 112235952), (6, 93529960), (8, 70147470), (10, 56117976), (12, 46764980), (15, 37411984), (16, 35073735), (20, 28058988), (23, 24399120), (24, 23382490), (30, 18705992), (40, 14029494), (46, 12199560), (48, 11691245), (60, 9352996), (69, 8133040), (80, 7014747), (92, 6099780), (115, 4879824), (120, 4676498), (138, 4066520), (184, 3049890), (230, 2439912), (240, 2338249), (276, 2033260), (345, 1626608), (368, 1524945), (460, 1219956), (552, 1016630), (690, 813304), (920, 609978), (1104, 508315), (1380, 406652), (1840, 304989), (2760, 203326), (5520, 101663)]