68524800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 234193344

約数和(自身を除く): 165668544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 83, 86, 96, 100, 120, 128, 129, 150, 160, 166, 172, 192, 200, 215, 240, 249, 256, 258, 300, 320, 332, 344, 384, 400, 415, 430, 480, 498, 516, 600, 640, 645, 664, 688, 768, 800, 830, 860, 960, 996, 1032, 1075, 1200, 1245, 1280, 1290, 1328, 1376, 1600, 1660, 1720, 1920, 1992, 2064, 2075, 2150, 2400, 2490, 2580, 2656, 2752, 3200, 3225, 3320, 3440, 3569, 3840, 3984, 4128, 4150, 4300, 4800, 4980, 5160, 5312, 5504, 6225, 6400, 6450, 6640, 6880, 7138, 7968, 8256, 8300, 8600, 9600, 9960, 10320, 10624, 10707, 11008, 12450, 12900, 13280, 13760, 14276, 15936, 16512, 16600, 17200, 17845, 19200, 19920, 20640, 21248, 21414, 24900, 25800, 26560, 27520, 28552, 31872, 33024, 33200, 34400, 35690, 39840, 41280, 42828, 49800, 51600, 53120, 53535, 55040, 57104, 63744, 66400, 68800, 71380, 79680, 82560, 85656, 89225, 99600, 103200, 106240, 107070, 114208, 132800, 137600, 142760, 159360, 165120, 171312, 178450, 199200, 206400, 214140, 228416, 265600, 267675, 275200, 285520, 318720, 342624, 356900, 398400, 412800, 428280, 456832, 531200, 535350, 571040, 685248, 713800, 796800, 825600, 856560, 913664, 1070700, 1142080, 1370496, 1427600, 1593600, 1713120, 2141400, 2284160, 2740992, 2855200, 3426240, 4282800, 4568320, 5710400, 6852480, 8565600, 11420800, 13704960, 17131200, 22841600, 34262400, 68524800]

約数ペア:

[(1, 68524800), (2, 34262400), (3, 22841600), (4, 17131200), (5, 13704960), (6, 11420800), (8, 8565600), (10, 6852480), (12, 5710400), (15, 4568320), (16, 4282800), (20, 3426240), (24, 2855200), (25, 2740992), (30, 2284160), (32, 2141400), (40, 1713120), (43, 1593600), (48, 1427600), (50, 1370496), (60, 1142080), (64, 1070700), (75, 913664), (80, 856560), (83, 825600), (86, 796800), (96, 713800), (100, 685248), (120, 571040), (128, 535350), (129, 531200), (150, 456832), (160, 428280), (166, 412800), (172, 398400), (192, 356900), (200, 342624), (215, 318720), (240, 285520), (249, 275200), (256, 267675), (258, 265600), (300, 228416), (320, 214140), (332, 206400), (344, 199200), (384, 178450), (400, 171312), (415, 165120), (430, 159360), (480, 142760), (498, 137600), (516, 132800), (600, 114208), (640, 107070), (645, 106240), (664, 103200), (688, 99600), (768, 89225), (800, 85656), (830, 82560), (860, 79680), (960, 71380), (996, 68800), (1032, 66400), (1075, 63744), (1200, 57104), (1245, 55040), (1280, 53535), (1290, 53120), (1328, 51600), (1376, 49800), (1600, 42828), (1660, 41280), (1720, 39840), (1920, 35690), (1992, 34400), (2064, 33200), (2075, 33024), (2150, 31872), (2400, 28552), (2490, 27520), (2580, 26560), (2656, 25800), (2752, 24900), (3200, 21414), (3225, 21248), (3320, 20640), (3440, 19920), (3569, 19200), (3840, 17845), (3984, 17200), (4128, 16600), (4150, 16512), (4300, 15936), (4800, 14276), (4980, 13760), (5160, 13280), (5312, 12900), (5504, 12450), (6225, 11008), (6400, 10707), (6450, 10624), (6640, 10320), (6880, 9960), (7138, 9600), (7968, 8600), (8256, 8300)]