110855880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 380687580

約数和(自身を除く): 269831700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 853, 855, 1083, 1140, 1368, 1444, 1706, 1710, 1805, 2166, 2280, 2559, 2888, 3249, 3412, 3420, 3610, 4265, 4332, 5118, 5415, 6498, 6824, 6840, 7220, 7677, 8530, 8664, 10236, 10830, 12795, 12996, 14440, 15354, 16207, 16245, 17060, 20472, 21660, 25590, 25992, 30708, 32414, 32490, 34120, 38385, 43320, 48621, 51180, 61416, 64828, 64980, 76770, 81035, 97242, 102360, 129656, 129960, 145863, 153540, 162070, 194484, 243105, 291726, 307080, 307933, 324140, 388968, 486210, 583452, 615866, 648280, 729315, 923799, 972420, 1166904, 1231732, 1458630, 1539665, 1847598, 1944840, 2463464, 2771397, 2917260, 3079330, 3695196, 4618995, 5542794, 5834520, 6158660, 7390392, 9237990, 11085588, 12317320, 13856985, 18475980, 22171176, 27713970, 36951960, 55427940, 110855880]

約数ペア:

[(1, 110855880), (2, 55427940), (3, 36951960), (4, 27713970), (5, 22171176), (6, 18475980), (8, 13856985), (9, 12317320), (10, 11085588), (12, 9237990), (15, 7390392), (18, 6158660), (19, 5834520), (20, 5542794), (24, 4618995), (30, 3695196), (36, 3079330), (38, 2917260), (40, 2771397), (45, 2463464), (57, 1944840), (60, 1847598), (72, 1539665), (76, 1458630), (90, 1231732), (95, 1166904), (114, 972420), (120, 923799), (152, 729315), (171, 648280), (180, 615866), (190, 583452), (228, 486210), (285, 388968), (342, 324140), (360, 307933), (361, 307080), (380, 291726), (456, 243105), (570, 194484), (684, 162070), (722, 153540), (760, 145863), (853, 129960), (855, 129656), (1083, 102360), (1140, 97242), (1368, 81035), (1444, 76770), (1706, 64980), (1710, 64828), (1805, 61416), (2166, 51180), (2280, 48621), (2559, 43320), (2888, 38385), (3249, 34120), (3412, 32490), (3420, 32414), (3610, 30708), (4265, 25992), (4332, 25590), (5118, 21660), (5415, 20472), (6498, 17060), (6824, 16245), (6840, 16207), (7220, 15354), (7677, 14440), (8530, 12996), (8664, 12795), (10236, 10830)]