168883920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1970

約数の個数: 160

約数和(自身を含む): 596211840

約数和(自身を除く): 427327920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1907, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3814, 4428, 4920, 5535, 5721, 5904, 7380, 7628, 8856, 9535, 9840, 11070, 11442, 14760, 15256, 17163, 17712, 19070, 22140, 22884, 28605, 29520, 30512, 34326, 38140, 44280, 45768, 51489, 57210, 68652, 76280, 78187, 85815, 88560, 91536, 102978, 114420, 137304, 152560, 156374, 171630, 205956, 228840, 234561, 257445, 274608, 312748, 343260, 390935, 411912, 457680, 469122, 514890, 625496, 686520, 703683, 781870, 823824, 938244, 1029780, 1172805, 1250992, 1373040, 1407366, 1563740, 1876488, 2059560, 2111049, 2345610, 2814732, 3127480, 3518415, 3752976, 4119120, 4222098, 4691220, 5629464, 6254960, 7036830, 8444196, 9382440, 10555245, 11258928, 14073660, 16888392, 18764880, 21110490, 28147320, 33776784, 42220980, 56294640, 84441960, 168883920]

約数ペア:

[(1, 168883920), (2, 84441960), (3, 56294640), (4, 42220980), (5, 33776784), (6, 28147320), (8, 21110490), (9, 18764880), (10, 16888392), (12, 14073660), (15, 11258928), (16, 10555245), (18, 9382440), (20, 8444196), (24, 7036830), (27, 6254960), (30, 5629464), (36, 4691220), (40, 4222098), (41, 4119120), (45, 3752976), (48, 3518415), (54, 3127480), (60, 2814732), (72, 2345610), (80, 2111049), (82, 2059560), (90, 1876488), (108, 1563740), (120, 1407366), (123, 1373040), (135, 1250992), (144, 1172805), (164, 1029780), (180, 938244), (205, 823824), (216, 781870), (240, 703683), (246, 686520), (270, 625496), (328, 514890), (360, 469122), (369, 457680), (410, 411912), (432, 390935), (492, 343260), (540, 312748), (615, 274608), (656, 257445), (720, 234561), (738, 228840), (820, 205956), (984, 171630), (1080, 156374), (1107, 152560), (1230, 137304), (1476, 114420), (1640, 102978), (1845, 91536), (1907, 88560), (1968, 85815), (2160, 78187), (2214, 76280), (2460, 68652), (2952, 57210), (3280, 51489), (3690, 45768), (3814, 44280), (4428, 38140), (4920, 34326), (5535, 30512), (5721, 29520), (5904, 28605), (7380, 22884), (7628, 22140), (8856, 19070), (9535, 17712), (9840, 17163), (11070, 15256), (11442, 14760)]