284327040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 994083840

約数和(自身を除く): 709756800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 281, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 562, 620, 640, 680, 744, 816, 843, 930, 960, 992, 1020, 1054, 1088, 1124, 1240, 1360, 1405, 1488, 1581, 1632, 1686, 1860, 1920, 1984, 2040, 2108, 2176, 2248, 2480, 2635, 2720, 2810, 2976, 3162, 3264, 3372, 3720, 3968, 4080, 4215, 4216, 4496, 4777, 4960, 5270, 5440, 5620, 5952, 6324, 6528, 6744, 7440, 7905, 8160, 8430, 8432, 8711, 8992, 9554, 9920, 10540, 10880, 11240, 11904, 12648, 13488, 14331, 14880, 15810, 16320, 16860, 16864, 17422, 17984, 19108, 19840, 21080, 22480, 23885, 25296, 26133, 26976, 28662, 29760, 31620, 32640, 33720, 33728, 34844, 35968, 38216, 42160, 43555, 44960, 47770, 50592, 52266, 53952, 57324, 59520, 63240, 67440, 67456, 69688, 71655, 76432, 84320, 87110, 89920, 95540, 101184, 104532, 107904, 114648, 126480, 130665, 134880, 139376, 143310, 148087, 152864, 168640, 174220, 179840, 191080, 202368, 209064, 229296, 252960, 261330, 269760, 278752, 286620, 296174, 305728, 337280, 348440, 382160, 418128, 444261, 458592, 505920, 522660, 539520, 557504, 573240, 592348, 611456, 696880, 740435, 764320, 836256, 888522, 917184, 1011840, 1045320, 1115008, 1146480, 1184696, 1393760, 1480870, 1528640, 1672512, 1777044, 1834368, 2090640, 2221305, 2292960, 2369392, 2787520, 2961740, 3057280, 3345024, 3554088, 4181280, 4442610, 4585920, 4738784, 5575040, 5923480, 7108176, 8362560, 8885220, 9171840, 9477568, 11846960, 14216352, 16725120, 17770440, 18955136, 23693920, 28432704, 35540880, 47387840, 56865408, 71081760, 94775680, 142163520, 284327040]

約数ペア:

[(1, 284327040), (2, 142163520), (3, 94775680), (4, 71081760), (5, 56865408), (6, 47387840), (8, 35540880), (10, 28432704), (12, 23693920), (15, 18955136), (16, 17770440), (17, 16725120), (20, 14216352), (24, 11846960), (30, 9477568), (31, 9171840), (32, 8885220), (34, 8362560), (40, 7108176), (48, 5923480), (51, 5575040), (60, 4738784), (62, 4585920), (64, 4442610), (68, 4181280), (80, 3554088), (85, 3345024), (93, 3057280), (96, 2961740), (102, 2787520), (120, 2369392), (124, 2292960), (128, 2221305), (136, 2090640), (155, 1834368), (160, 1777044), (170, 1672512), (186, 1528640), (192, 1480870), (204, 1393760), (240, 1184696), (248, 1146480), (255, 1115008), (272, 1045320), (281, 1011840), (310, 917184), (320, 888522), (340, 836256), (372, 764320), (384, 740435), (408, 696880), (465, 611456), (480, 592348), (496, 573240), (510, 557504), (527, 539520), (544, 522660), (562, 505920), (620, 458592), (640, 444261), (680, 418128), (744, 382160), (816, 348440), (843, 337280), (930, 305728), (960, 296174), (992, 286620), (1020, 278752), (1054, 269760), (1088, 261330), (1124, 252960), (1240, 229296), (1360, 209064), (1405, 202368), (1488, 191080), (1581, 179840), (1632, 174220), (1686, 168640), (1860, 152864), (1920, 148087), (1984, 143310), (2040, 139376), (2108, 134880), (2176, 130665), (2248, 126480), (2480, 114648), (2635, 107904), (2720, 104532), (2810, 101184), (2976, 95540), (3162, 89920), (3264, 87110), (3372, 84320), (3720, 76432), (3968, 71655), (4080, 69688), (4215, 67456), (4216, 67440), (4496, 63240), (4777, 59520), (4960, 57324), (5270, 53952), (5440, 52266), (5620, 50592), (5952, 47770), (6324, 44960), (6528, 43555), (6744, 42160), (7440, 38216), (7905, 35968), (8160, 34844), (8430, 33728), (8432, 33720), (8711, 32640), (8992, 31620), (9554, 29760), (9920, 28662), (10540, 26976), (10880, 26133), (11240, 25296), (11904, 23885), (12648, 22480), (13488, 21080), (14331, 19840), (14880, 19108), (15810, 17984), (16320, 17422), (16860, 16864)]