8290260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 28304640

約数和(自身を除く): 20014380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 79, 90, 99, 106, 110, 132, 158, 159, 165, 180, 198, 212, 220, 237, 265, 316, 318, 330, 395, 396, 474, 477, 495, 530, 583, 636, 660, 711, 790, 795, 869, 948, 954, 990, 1060, 1166, 1185, 1422, 1580, 1590, 1738, 1749, 1908, 1980, 2332, 2370, 2385, 2607, 2844, 2915, 3180, 3476, 3498, 3555, 4187, 4345, 4740, 4770, 5214, 5247, 5830, 6996, 7110, 7821, 8374, 8690, 8745, 9540, 10428, 10494, 11660, 12561, 13035, 14220, 15642, 16748, 17380, 17490, 20935, 20988, 25122, 26070, 26235, 31284, 34980, 37683, 39105, 41870, 46057, 50244, 52140, 52470, 62805, 75366, 78210, 83740, 92114, 104940, 125610, 138171, 150732, 156420, 184228, 188415, 230285, 251220, 276342, 376830, 414513, 460570, 552684, 690855, 753660, 829026, 921140, 1381710, 1658052, 2072565, 2763420, 4145130, 8290260]

約数ペア:

[(1, 8290260), (2, 4145130), (3, 2763420), (4, 2072565), (5, 1658052), (6, 1381710), (9, 921140), (10, 829026), (11, 753660), (12, 690855), (15, 552684), (18, 460570), (20, 414513), (22, 376830), (30, 276342), (33, 251220), (36, 230285), (44, 188415), (45, 184228), (53, 156420), (55, 150732), (60, 138171), (66, 125610), (79, 104940), (90, 92114), (99, 83740), (106, 78210), (110, 75366), (132, 62805), (158, 52470), (159, 52140), (165, 50244), (180, 46057), (198, 41870), (212, 39105), (220, 37683), (237, 34980), (265, 31284), (316, 26235), (318, 26070), (330, 25122), (395, 20988), (396, 20935), (474, 17490), (477, 17380), (495, 16748), (530, 15642), (583, 14220), (636, 13035), (660, 12561), (711, 11660), (790, 10494), (795, 10428), (869, 9540), (948, 8745), (954, 8690), (990, 8374), (1060, 7821), (1166, 7110), (1185, 6996), (1422, 5830), (1580, 5247), (1590, 5214), (1738, 4770), (1749, 4740), (1908, 4345), (1980, 4187), (2332, 3555), (2370, 3498), (2385, 3476), (2607, 3180), (2844, 2915)]