2983560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 9555840

約数和(自身を除く): 6572280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 529, 552, 564, 690, 705, 920, 940, 1058, 1081, 1128, 1380, 1410, 1587, 1880, 2116, 2162, 2645, 2760, 2820, 3174, 3243, 4232, 4324, 5290, 5405, 5640, 6348, 6486, 7935, 8648, 10580, 10810, 12696, 12972, 15870, 16215, 21160, 21620, 24863, 25944, 31740, 32430, 43240, 49726, 63480, 64860, 74589, 99452, 124315, 129720, 149178, 198904, 248630, 298356, 372945, 497260, 596712, 745890, 994520, 1491780, 2983560]

約数ペア:

[(1, 2983560), (2, 1491780), (3, 994520), (4, 745890), (5, 596712), (6, 497260), (8, 372945), (10, 298356), (12, 248630), (15, 198904), (20, 149178), (23, 129720), (24, 124315), (30, 99452), (40, 74589), (46, 64860), (47, 63480), (60, 49726), (69, 43240), (92, 32430), (94, 31740), (115, 25944), (120, 24863), (138, 21620), (141, 21160), (184, 16215), (188, 15870), (230, 12972), (235, 12696), (276, 10810), (282, 10580), (345, 8648), (376, 7935), (460, 6486), (470, 6348), (529, 5640), (552, 5405), (564, 5290), (690, 4324), (705, 4232), (920, 3243), (940, 3174), (1058, 2820), (1081, 2760), (1128, 2645), (1380, 2162), (1410, 2116), (1587, 1880)]