127372800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 438400512

約数和(自身を除く): 311027712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 107, 120, 124, 128, 150, 155, 160, 186, 192, 200, 214, 240, 248, 256, 300, 310, 320, 321, 372, 384, 400, 428, 465, 480, 496, 512, 535, 600, 620, 640, 642, 744, 768, 775, 800, 856, 930, 960, 992, 1070, 1200, 1240, 1280, 1284, 1488, 1536, 1550, 1600, 1605, 1712, 1860, 1920, 1984, 2140, 2325, 2400, 2480, 2560, 2568, 2675, 2976, 3100, 3200, 3210, 3317, 3424, 3720, 3840, 3968, 4280, 4650, 4800, 4960, 5136, 5350, 5952, 6200, 6400, 6420, 6634, 6848, 7440, 7680, 7936, 8025, 8560, 9300, 9600, 9920, 9951, 10272, 10700, 11904, 12400, 12800, 12840, 13268, 13696, 14880, 15872, 16050, 16585, 17120, 18600, 19200, 19840, 19902, 20544, 21400, 23808, 24800, 25680, 26536, 27392, 29760, 32100, 33170, 34240, 37200, 38400, 39680, 39804, 41088, 42800, 47616, 49600, 49755, 51360, 53072, 54784, 59520, 64200, 66340, 68480, 74400, 79360, 79608, 82176, 82925, 85600, 99200, 99510, 102720, 106144, 119040, 128400, 132680, 136960, 148800, 159216, 164352, 165850, 171200, 198400, 199020, 205440, 212288, 238080, 248775, 256800, 265360, 273920, 297600, 318432, 331700, 342400, 396800, 398040, 410880, 424576, 497550, 513600, 530720, 595200, 636864, 663400, 684800, 796080, 821760, 849152, 995100, 1027200, 1061440, 1190400, 1273728, 1326800, 1369600, 1592160, 1698304, 1990200, 2054400, 2122880, 2547456, 2653600, 3184320, 3980400, 4108800, 4245760, 5094912, 5307200, 6368640, 7960800, 8491520, 10614400, 12737280, 15921600, 21228800, 25474560, 31843200, 42457600, 63686400, 127372800]

約数ペア:

[(1, 127372800), (2, 63686400), (3, 42457600), (4, 31843200), (5, 25474560), (6, 21228800), (8, 15921600), (10, 12737280), (12, 10614400), (15, 8491520), (16, 7960800), (20, 6368640), (24, 5307200), (25, 5094912), (30, 4245760), (31, 4108800), (32, 3980400), (40, 3184320), (48, 2653600), (50, 2547456), (60, 2122880), (62, 2054400), (64, 1990200), (75, 1698304), (80, 1592160), (93, 1369600), (96, 1326800), (100, 1273728), (107, 1190400), (120, 1061440), (124, 1027200), (128, 995100), (150, 849152), (155, 821760), (160, 796080), (186, 684800), (192, 663400), (200, 636864), (214, 595200), (240, 530720), (248, 513600), (256, 497550), (300, 424576), (310, 410880), (320, 398040), (321, 396800), (372, 342400), (384, 331700), (400, 318432), (428, 297600), (465, 273920), (480, 265360), (496, 256800), (512, 248775), (535, 238080), (600, 212288), (620, 205440), (640, 199020), (642, 198400), (744, 171200), (768, 165850), (775, 164352), (800, 159216), (856, 148800), (930, 136960), (960, 132680), (992, 128400), (1070, 119040), (1200, 106144), (1240, 102720), (1280, 99510), (1284, 99200), (1488, 85600), (1536, 82925), (1550, 82176), (1600, 79608), (1605, 79360), (1712, 74400), (1860, 68480), (1920, 66340), (1984, 64200), (2140, 59520), (2325, 54784), (2400, 53072), (2480, 51360), (2560, 49755), (2568, 49600), (2675, 47616), (2976, 42800), (3100, 41088), (3200, 39804), (3210, 39680), (3317, 38400), (3424, 37200), (3720, 34240), (3840, 33170), (3968, 32100), (4280, 29760), (4650, 27392), (4800, 26536), (4960, 25680), (5136, 24800), (5350, 23808), (5952, 21400), (6200, 20544), (6400, 19902), (6420, 19840), (6634, 19200), (6848, 18600), (7440, 17120), (7680, 16585), (7936, 16050), (8025, 15872), (8560, 14880), (9300, 13696), (9600, 13268), (9920, 12840), (9951, 12800), (10272, 12400), (10700, 11904)]