16573440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 176

約数和(自身を含む): 57774528

約数和(自身を除く): 41201088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 83, 96, 104, 120, 128, 130, 156, 160, 166, 192, 195, 208, 240, 249, 256, 260, 312, 320, 332, 384, 390, 415, 416, 480, 498, 512, 520, 624, 640, 664, 768, 780, 830, 832, 960, 996, 1024, 1040, 1079, 1245, 1248, 1280, 1328, 1536, 1560, 1660, 1664, 1920, 1992, 2080, 2158, 2490, 2496, 2560, 2656, 3072, 3120, 3237, 3320, 3328, 3840, 3984, 4160, 4316, 4980, 4992, 5120, 5312, 5395, 6240, 6474, 6640, 6656, 7680, 7968, 8320, 8632, 9960, 9984, 10624, 10790, 12480, 12948, 13280, 13312, 15360, 15936, 16185, 16640, 17264, 19920, 19968, 21248, 21580, 24960, 25896, 26560, 31872, 32370, 33280, 34528, 39840, 39936, 42496, 43160, 49920, 51792, 53120, 63744, 64740, 66560, 69056, 79680, 84992, 86320, 99840, 103584, 106240, 127488, 129480, 138112, 159360, 172640, 199680, 207168, 212480, 254976, 258960, 276224, 318720, 345280, 414336, 424960, 517920, 552448, 637440, 690560, 828672, 1035840, 1104896, 1274880, 1381120, 1657344, 2071680, 2762240, 3314688, 4143360, 5524480, 8286720, 16573440]

約数ペア:

[(1, 16573440), (2, 8286720), (3, 5524480), (4, 4143360), (5, 3314688), (6, 2762240), (8, 2071680), (10, 1657344), (12, 1381120), (13, 1274880), (15, 1104896), (16, 1035840), (20, 828672), (24, 690560), (26, 637440), (30, 552448), (32, 517920), (39, 424960), (40, 414336), (48, 345280), (52, 318720), (60, 276224), (64, 258960), (65, 254976), (78, 212480), (80, 207168), (83, 199680), (96, 172640), (104, 159360), (120, 138112), (128, 129480), (130, 127488), (156, 106240), (160, 103584), (166, 99840), (192, 86320), (195, 84992), (208, 79680), (240, 69056), (249, 66560), (256, 64740), (260, 63744), (312, 53120), (320, 51792), (332, 49920), (384, 43160), (390, 42496), (415, 39936), (416, 39840), (480, 34528), (498, 33280), (512, 32370), (520, 31872), (624, 26560), (640, 25896), (664, 24960), (768, 21580), (780, 21248), (830, 19968), (832, 19920), (960, 17264), (996, 16640), (1024, 16185), (1040, 15936), (1079, 15360), (1245, 13312), (1248, 13280), (1280, 12948), (1328, 12480), (1536, 10790), (1560, 10624), (1660, 9984), (1664, 9960), (1920, 8632), (1992, 8320), (2080, 7968), (2158, 7680), (2490, 6656), (2496, 6640), (2560, 6474), (2656, 6240), (3072, 5395), (3120, 5312), (3237, 5120), (3320, 4992), (3328, 4980), (3840, 4316), (3984, 4160)]