1730520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 6739200

約数和(自身を除く): 5008680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 24, 30, 33, 36, 38, 40, 44, 45, 46, 55, 57, 60, 66, 69, 72, 76, 88, 90, 92, 95, 99, 110, 114, 115, 120, 132, 138, 152, 165, 171, 180, 184, 190, 198, 207, 209, 220, 228, 230, 253, 264, 276, 285, 330, 342, 345, 360, 380, 396, 414, 418, 437, 440, 456, 460, 495, 506, 552, 570, 627, 660, 684, 690, 759, 760, 792, 828, 836, 855, 874, 920, 990, 1012, 1035, 1045, 1140, 1254, 1265, 1311, 1320, 1368, 1380, 1518, 1656, 1672, 1710, 1748, 1881, 1980, 2024, 2070, 2090, 2185, 2277, 2280, 2508, 2530, 2622, 2760, 3036, 3135, 3420, 3496, 3762, 3795, 3933, 3960, 4140, 4180, 4370, 4554, 4807, 5016, 5060, 5244, 6072, 6270, 6555, 6840, 7524, 7590, 7866, 8280, 8360, 8740, 9108, 9405, 9614, 10120, 10488, 11385, 12540, 13110, 14421, 15048, 15180, 15732, 17480, 18216, 18810, 19228, 19665, 22770, 24035, 25080, 26220, 28842, 30360, 31464, 37620, 38456, 39330, 43263, 45540, 48070, 52440, 57684, 72105, 75240, 78660, 86526, 91080, 96140, 115368, 144210, 157320, 173052, 192280, 216315, 288420, 346104, 432630, 576840, 865260, 1730520]

約数ペア:

[(1, 1730520), (2, 865260), (3, 576840), (4, 432630), (5, 346104), (6, 288420), (8, 216315), (9, 192280), (10, 173052), (11, 157320), (12, 144210), (15, 115368), (18, 96140), (19, 91080), (20, 86526), (22, 78660), (23, 75240), (24, 72105), (30, 57684), (33, 52440), (36, 48070), (38, 45540), (40, 43263), (44, 39330), (45, 38456), (46, 37620), (55, 31464), (57, 30360), (60, 28842), (66, 26220), (69, 25080), (72, 24035), (76, 22770), (88, 19665), (90, 19228), (92, 18810), (95, 18216), (99, 17480), (110, 15732), (114, 15180), (115, 15048), (120, 14421), (132, 13110), (138, 12540), (152, 11385), (165, 10488), (171, 10120), (180, 9614), (184, 9405), (190, 9108), (198, 8740), (207, 8360), (209, 8280), (220, 7866), (228, 7590), (230, 7524), (253, 6840), (264, 6555), (276, 6270), (285, 6072), (330, 5244), (342, 5060), (345, 5016), (360, 4807), (380, 4554), (396, 4370), (414, 4180), (418, 4140), (437, 3960), (440, 3933), (456, 3795), (460, 3762), (495, 3496), (506, 3420), (552, 3135), (570, 3036), (627, 2760), (660, 2622), (684, 2530), (690, 2508), (759, 2280), (760, 2277), (792, 2185), (828, 2090), (836, 2070), (855, 2024), (874, 1980), (920, 1881), (990, 1748), (1012, 1710), (1035, 1672), (1045, 1656), (1140, 1518), (1254, 1380), (1265, 1368), (1311, 1320)]