155851200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 252

約数和(自身を含む): 565038240

約数和(自身を除く): 409187040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 79, 80, 90, 96, 100, 120, 137, 144, 150, 158, 160, 180, 192, 200, 225, 237, 240, 274, 288, 300, 316, 320, 360, 395, 400, 411, 450, 474, 480, 548, 576, 600, 632, 685, 711, 720, 790, 800, 822, 900, 948, 960, 1096, 1185, 1200, 1233, 1264, 1370, 1422, 1440, 1580, 1600, 1644, 1800, 1896, 1975, 2055, 2192, 2370, 2400, 2466, 2528, 2740, 2844, 2880, 3160, 3288, 3425, 3555, 3600, 3792, 3950, 4110, 4384, 4740, 4800, 4932, 5056, 5480, 5688, 5925, 6165, 6320, 6576, 6850, 7110, 7200, 7584, 7900, 8220, 8768, 9480, 9864, 10275, 10823, 10960, 11376, 11850, 12330, 12640, 13152, 13700, 14220, 14400, 15168, 15800, 16440, 17775, 18960, 19728, 20550, 21646, 21920, 22752, 23700, 24660, 25280, 26304, 27400, 28440, 30825, 31600, 32469, 32880, 35550, 37920, 39456, 41100, 43292, 43840, 45504, 47400, 49320, 54115, 54800, 56880, 61650, 63200, 64938, 65760, 71100, 75840, 78912, 82200, 86584, 94800, 97407, 98640, 108230, 109600, 113760, 123300, 126400, 129876, 131520, 142200, 162345, 164400, 173168, 189600, 194814, 197280, 216460, 219200, 227520, 246600, 259752, 270575, 284400, 324690, 328800, 346336, 379200, 389628, 394560, 432920, 487035, 493200, 519504, 541150, 568800, 649380, 657600, 692672, 779256, 811725, 865840, 974070, 986400, 1039008, 1082300, 1137600, 1298760, 1558512, 1623450, 1731680, 1948140, 1972800, 2078016, 2164600, 2435175, 2597520, 3117024, 3246900, 3463360, 3896280, 4329200, 4870350, 5195040, 6234048, 6493800, 7792560, 8658400, 9740700, 10390080, 12987600, 15585120, 17316800, 19481400, 25975200, 31170240, 38962800, 51950400, 77925600, 155851200]

約数ペア:

[(1, 155851200), (2, 77925600), (3, 51950400), (4, 38962800), (5, 31170240), (6, 25975200), (8, 19481400), (9, 17316800), (10, 15585120), (12, 12987600), (15, 10390080), (16, 9740700), (18, 8658400), (20, 7792560), (24, 6493800), (25, 6234048), (30, 5195040), (32, 4870350), (36, 4329200), (40, 3896280), (45, 3463360), (48, 3246900), (50, 3117024), (60, 2597520), (64, 2435175), (72, 2164600), (75, 2078016), (79, 1972800), (80, 1948140), (90, 1731680), (96, 1623450), (100, 1558512), (120, 1298760), (137, 1137600), (144, 1082300), (150, 1039008), (158, 986400), (160, 974070), (180, 865840), (192, 811725), (200, 779256), (225, 692672), (237, 657600), (240, 649380), (274, 568800), (288, 541150), (300, 519504), (316, 493200), (320, 487035), (360, 432920), (395, 394560), (400, 389628), (411, 379200), (450, 346336), (474, 328800), (480, 324690), (548, 284400), (576, 270575), (600, 259752), (632, 246600), (685, 227520), (711, 219200), (720, 216460), (790, 197280), (800, 194814), (822, 189600), (900, 173168), (948, 164400), (960, 162345), (1096, 142200), (1185, 131520), (1200, 129876), (1233, 126400), (1264, 123300), (1370, 113760), (1422, 109600), (1440, 108230), (1580, 98640), (1600, 97407), (1644, 94800), (1800, 86584), (1896, 82200), (1975, 78912), (2055, 75840), (2192, 71100), (2370, 65760), (2400, 64938), (2466, 63200), (2528, 61650), (2740, 56880), (2844, 54800), (2880, 54115), (3160, 49320), (3288, 47400), (3425, 45504), (3555, 43840), (3600, 43292), (3792, 41100), (3950, 39456), (4110, 37920), (4384, 35550), (4740, 32880), (4800, 32469), (4932, 31600), (5056, 30825), (5480, 28440), (5688, 27400), (5925, 26304), (6165, 25280), (6320, 24660), (6576, 23700), (6850, 22752), (7110, 21920), (7200, 21646), (7584, 20550), (7900, 19728), (8220, 18960), (8768, 17775), (9480, 16440), (9864, 15800), (10275, 15168), (10823, 14400), (10960, 14220), (11376, 13700), (11850, 13152), (12330, 12640)]