89673920

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 224

約数和(自身を含む): 268224000

約数和(自身を除く): 178550080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 49, 56, 64, 70, 76, 80, 86, 95, 98, 112, 133, 140, 152, 160, 172, 190, 196, 215, 224, 245, 266, 280, 301, 304, 320, 343, 344, 380, 392, 430, 448, 490, 532, 560, 602, 608, 665, 686, 688, 760, 784, 817, 860, 931, 980, 1064, 1120, 1204, 1216, 1330, 1372, 1376, 1505, 1520, 1568, 1634, 1715, 1720, 1862, 1960, 2107, 2128, 2240, 2408, 2660, 2744, 2752, 3010, 3040, 3136, 3268, 3430, 3440, 3724, 3920, 4085, 4214, 4256, 4655, 4816, 5320, 5488, 5719, 6020, 6080, 6517, 6536, 6860, 6880, 7448, 7840, 8170, 8428, 8512, 9310, 9632, 10535, 10640, 10976, 11438, 12040, 13034, 13072, 13720, 13760, 14749, 14896, 15680, 16340, 16856, 18620, 19264, 21070, 21280, 21952, 22876, 24080, 26068, 26144, 27440, 28595, 29498, 29792, 32585, 32680, 33712, 37240, 40033, 42140, 42560, 45752, 48160, 52136, 52288, 54880, 57190, 58996, 59584, 65170, 65360, 67424, 73745, 74480, 80066, 84280, 91504, 96320, 104272, 109760, 114380, 117992, 130340, 130720, 134848, 147490, 148960, 160132, 168560, 183008, 200165, 208544, 228760, 235984, 260680, 261440, 280231, 294980, 297920, 320264, 337120, 366016, 400330, 417088, 457520, 471968, 521360, 560462, 589960, 640528, 674240, 800660, 915040, 943936, 1042720, 1120924, 1179920, 1281056, 1401155, 1601320, 1830080, 2085440, 2241848, 2359840, 2562112, 2802310, 3202640, 4483696, 4719680, 5604620, 6405280, 8967392, 11209240, 12810560, 17934784, 22418480, 44836960, 89673920]

約数ペア:

[(1, 89673920), (2, 44836960), (4, 22418480), (5, 17934784), (7, 12810560), (8, 11209240), (10, 8967392), (14, 6405280), (16, 5604620), (19, 4719680), (20, 4483696), (28, 3202640), (32, 2802310), (35, 2562112), (38, 2359840), (40, 2241848), (43, 2085440), (49, 1830080), (56, 1601320), (64, 1401155), (70, 1281056), (76, 1179920), (80, 1120924), (86, 1042720), (95, 943936), (98, 915040), (112, 800660), (133, 674240), (140, 640528), (152, 589960), (160, 560462), (172, 521360), (190, 471968), (196, 457520), (215, 417088), (224, 400330), (245, 366016), (266, 337120), (280, 320264), (301, 297920), (304, 294980), (320, 280231), (343, 261440), (344, 260680), (380, 235984), (392, 228760), (430, 208544), (448, 200165), (490, 183008), (532, 168560), (560, 160132), (602, 148960), (608, 147490), (665, 134848), (686, 130720), (688, 130340), (760, 117992), (784, 114380), (817, 109760), (860, 104272), (931, 96320), (980, 91504), (1064, 84280), (1120, 80066), (1204, 74480), (1216, 73745), (1330, 67424), (1372, 65360), (1376, 65170), (1505, 59584), (1520, 58996), (1568, 57190), (1634, 54880), (1715, 52288), (1720, 52136), (1862, 48160), (1960, 45752), (2107, 42560), (2128, 42140), (2240, 40033), (2408, 37240), (2660, 33712), (2744, 32680), (2752, 32585), (3010, 29792), (3040, 29498), (3136, 28595), (3268, 27440), (3430, 26144), (3440, 26068), (3724, 24080), (3920, 22876), (4085, 21952), (4214, 21280), (4256, 21070), (4655, 19264), (4816, 18620), (5320, 16856), (5488, 16340), (5719, 15680), (6020, 14896), (6080, 14749), (6517, 13760), (6536, 13720), (6860, 13072), (6880, 13034), (7448, 12040), (7840, 11438), (8170, 10976), (8428, 10640), (8512, 10535), (9310, 9632)]