54819840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 176

約数和(自身を含む): 181577088

約数和(自身を除く): 126757248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 83, 86, 96, 120, 128, 129, 160, 166, 172, 192, 215, 240, 249, 256, 258, 320, 332, 344, 384, 415, 430, 480, 498, 512, 516, 640, 645, 664, 688, 768, 830, 860, 960, 996, 1024, 1032, 1245, 1280, 1290, 1328, 1376, 1536, 1660, 1720, 1920, 1992, 2064, 2490, 2560, 2580, 2656, 2752, 3072, 3320, 3440, 3569, 3840, 3984, 4128, 4980, 5120, 5160, 5312, 5504, 6640, 6880, 7138, 7680, 7968, 8256, 9960, 10320, 10624, 10707, 11008, 13280, 13760, 14276, 15360, 15936, 16512, 17845, 19920, 20640, 21248, 21414, 22016, 26560, 27520, 28552, 31872, 33024, 35690, 39840, 41280, 42496, 42828, 44032, 53120, 53535, 55040, 57104, 63744, 66048, 71380, 79680, 82560, 84992, 85656, 106240, 107070, 110080, 114208, 127488, 132096, 142760, 159360, 165120, 171312, 212480, 214140, 220160, 228416, 254976, 285520, 318720, 330240, 342624, 424960, 428280, 456832, 571040, 637440, 660480, 685248, 856560, 913664, 1142080, 1274880, 1370496, 1713120, 1827328, 2284160, 2740992, 3426240, 3654656, 4568320, 5481984, 6852480, 9136640, 10963968, 13704960, 18273280, 27409920, 54819840]

約数ペア:

[(1, 54819840), (2, 27409920), (3, 18273280), (4, 13704960), (5, 10963968), (6, 9136640), (8, 6852480), (10, 5481984), (12, 4568320), (15, 3654656), (16, 3426240), (20, 2740992), (24, 2284160), (30, 1827328), (32, 1713120), (40, 1370496), (43, 1274880), (48, 1142080), (60, 913664), (64, 856560), (80, 685248), (83, 660480), (86, 637440), (96, 571040), (120, 456832), (128, 428280), (129, 424960), (160, 342624), (166, 330240), (172, 318720), (192, 285520), (215, 254976), (240, 228416), (249, 220160), (256, 214140), (258, 212480), (320, 171312), (332, 165120), (344, 159360), (384, 142760), (415, 132096), (430, 127488), (480, 114208), (498, 110080), (512, 107070), (516, 106240), (640, 85656), (645, 84992), (664, 82560), (688, 79680), (768, 71380), (830, 66048), (860, 63744), (960, 57104), (996, 55040), (1024, 53535), (1032, 53120), (1245, 44032), (1280, 42828), (1290, 42496), (1328, 41280), (1376, 39840), (1536, 35690), (1660, 33024), (1720, 31872), (1920, 28552), (1992, 27520), (2064, 26560), (2490, 22016), (2560, 21414), (2580, 21248), (2656, 20640), (2752, 19920), (3072, 17845), (3320, 16512), (3440, 15936), (3569, 15360), (3840, 14276), (3984, 13760), (4128, 13280), (4980, 11008), (5120, 10707), (5160, 10624), (5312, 10320), (5504, 9960), (6640, 8256), (6880, 7968), (7138, 7680)]