29865960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 101312640

約数和(自身を除く): 71446680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3607, 4140, 7214, 8280, 10821, 14428, 18035, 21642, 28856, 32463, 36070, 43284, 54105, 64926, 72140, 82961, 86568, 108210, 129852, 144280, 162315, 165922, 216420, 248883, 259704, 324630, 331844, 414805, 432840, 497766, 649260, 663688, 746649, 829610, 995532, 1244415, 1298520, 1493298, 1659220, 1991064, 2488830, 2986596, 3318440, 3733245, 4977660, 5973192, 7466490, 9955320, 14932980, 29865960]

約数ペア:

[(1, 29865960), (2, 14932980), (3, 9955320), (4, 7466490), (5, 5973192), (6, 4977660), (8, 3733245), (9, 3318440), (10, 2986596), (12, 2488830), (15, 1991064), (18, 1659220), (20, 1493298), (23, 1298520), (24, 1244415), (30, 995532), (36, 829610), (40, 746649), (45, 663688), (46, 649260), (60, 497766), (69, 432840), (72, 414805), (90, 331844), (92, 324630), (115, 259704), (120, 248883), (138, 216420), (180, 165922), (184, 162315), (207, 144280), (230, 129852), (276, 108210), (345, 86568), (360, 82961), (414, 72140), (460, 64926), (552, 54105), (690, 43284), (828, 36070), (920, 32463), (1035, 28856), (1380, 21642), (1656, 18035), (2070, 14428), (2760, 10821), (3607, 8280), (4140, 7214)]