69840144

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 233985024

約数和(自身を除く): 164144880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 71, 72, 81, 88, 92, 99, 108, 132, 138, 142, 144, 162, 176, 184, 198, 207, 213, 216, 243, 253, 264, 276, 284, 297, 324, 368, 396, 414, 426, 432, 486, 506, 528, 552, 568, 594, 621, 639, 648, 759, 781, 792, 828, 852, 891, 972, 1012, 1104, 1136, 1188, 1242, 1278, 1296, 1518, 1562, 1584, 1633, 1656, 1704, 1782, 1863, 1917, 1944, 2024, 2277, 2343, 2376, 2484, 2556, 2673, 3036, 3124, 3266, 3312, 3408, 3564, 3726, 3834, 3888, 4048, 4554, 4686, 4752, 4899, 4968, 5112, 5346, 5589, 5751, 6072, 6248, 6532, 6831, 7029, 7128, 7452, 7668, 9108, 9372, 9798, 9936, 10224, 10692, 11178, 11502, 12144, 12496, 13064, 13662, 14058, 14256, 14697, 14904, 15336, 17253, 17963, 18216, 18744, 19596, 20493, 21087, 21384, 22356, 23004, 26128, 27324, 28116, 29394, 29808, 30672, 34506, 35926, 36432, 37488, 39192, 40986, 42174, 42768, 44091, 44712, 46008, 53889, 54648, 56232, 58788, 61479, 63261, 69012, 71852, 78384, 81972, 84348, 88182, 89424, 92016, 107778, 109296, 112464, 117576, 122958, 126522, 132273, 138024, 143704, 161667, 163944, 168696, 176364, 189783, 215556, 235152, 245916, 253044, 264546, 276048, 287408, 323334, 327888, 337392, 352728, 379566, 396819, 431112, 485001, 491832, 506088, 529092, 646668, 705456, 759132, 793638, 862224, 970002, 983664, 1012176, 1058184, 1293336, 1455003, 1518264, 1587276, 1940004, 2116368, 2586672, 2910006, 3036528, 3174552, 3880008, 4365009, 5820012, 6349104, 7760016, 8730018, 11640024, 17460036, 23280048, 34920072, 69840144]

約数ペア:

[(1, 69840144), (2, 34920072), (3, 23280048), (4, 17460036), (6, 11640024), (8, 8730018), (9, 7760016), (11, 6349104), (12, 5820012), (16, 4365009), (18, 3880008), (22, 3174552), (23, 3036528), (24, 2910006), (27, 2586672), (33, 2116368), (36, 1940004), (44, 1587276), (46, 1518264), (48, 1455003), (54, 1293336), (66, 1058184), (69, 1012176), (71, 983664), (72, 970002), (81, 862224), (88, 793638), (92, 759132), (99, 705456), (108, 646668), (132, 529092), (138, 506088), (142, 491832), (144, 485001), (162, 431112), (176, 396819), (184, 379566), (198, 352728), (207, 337392), (213, 327888), (216, 323334), (243, 287408), (253, 276048), (264, 264546), (276, 253044), (284, 245916), (297, 235152), (324, 215556), (368, 189783), (396, 176364), (414, 168696), (426, 163944), (432, 161667), (486, 143704), (506, 138024), (528, 132273), (552, 126522), (568, 122958), (594, 117576), (621, 112464), (639, 109296), (648, 107778), (759, 92016), (781, 89424), (792, 88182), (828, 84348), (852, 81972), (891, 78384), (972, 71852), (1012, 69012), (1104, 63261), (1136, 61479), (1188, 58788), (1242, 56232), (1278, 54648), (1296, 53889), (1518, 46008), (1562, 44712), (1584, 44091), (1633, 42768), (1656, 42174), (1704, 40986), (1782, 39192), (1863, 37488), (1917, 36432), (1944, 35926), (2024, 34506), (2277, 30672), (2343, 29808), (2376, 29394), (2484, 28116), (2556, 27324), (2673, 26128), (3036, 23004), (3124, 22356), (3266, 21384), (3312, 21087), (3408, 20493), (3564, 19596), (3726, 18744), (3834, 18216), (3888, 17963), (4048, 17253), (4554, 15336), (4686, 14904), (4752, 14697), (4899, 14256), (4968, 14058), (5112, 13662), (5346, 13064), (5589, 12496), (5751, 12144), (6072, 11502), (6248, 11178), (6532, 10692), (6831, 10224), (7029, 9936), (7128, 9798), (7452, 9372), (7668, 9108)]