8323920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1081

約数の個数: 120

約数和(自身を含む): 30524832

約数和(自身を除く): 22200912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1051, 1320, 1584, 1980, 2102, 2640, 3153, 3960, 4204, 5255, 6306, 7920, 8408, 9459, 10510, 11561, 12612, 15765, 16816, 18918, 21020, 23122, 25224, 31530, 34683, 37836, 42040, 46244, 47295, 50448, 57805, 63060, 69366, 75672, 84080, 92488, 94590, 104049, 115610, 126120, 138732, 151344, 173415, 184976, 189180, 208098, 231220, 252240, 277464, 346830, 378360, 416196, 462440, 520245, 554928, 693660, 756720, 832392, 924880, 1040490, 1387320, 1664784, 2080980, 2774640, 4161960, 8323920]

約数ペア:

[(1, 8323920), (2, 4161960), (3, 2774640), (4, 2080980), (5, 1664784), (6, 1387320), (8, 1040490), (9, 924880), (10, 832392), (11, 756720), (12, 693660), (15, 554928), (16, 520245), (18, 462440), (20, 416196), (22, 378360), (24, 346830), (30, 277464), (33, 252240), (36, 231220), (40, 208098), (44, 189180), (45, 184976), (48, 173415), (55, 151344), (60, 138732), (66, 126120), (72, 115610), (80, 104049), (88, 94590), (90, 92488), (99, 84080), (110, 75672), (120, 69366), (132, 63060), (144, 57805), (165, 50448), (176, 47295), (180, 46244), (198, 42040), (220, 37836), (240, 34683), (264, 31530), (330, 25224), (360, 23122), (396, 21020), (440, 18918), (495, 16816), (528, 15765), (660, 12612), (720, 11561), (792, 10510), (880, 9459), (990, 8408), (1051, 7920), (1320, 6306), (1584, 5255), (1980, 4204), (2102, 3960), (2640, 3153)]