49146240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 185068800

約数和(自身を除く): 135922560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 179, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 358, 384, 390, 416, 429, 440, 480, 520, 528, 537, 572, 624, 640, 660, 704, 715, 716, 780, 832, 858, 880, 895, 960, 1040, 1056, 1074, 1144, 1248, 1320, 1408, 1430, 1432, 1560, 1664, 1716, 1760, 1790, 1920, 1969, 2080, 2112, 2145, 2148, 2288, 2327, 2496, 2640, 2685, 2860, 2864, 3120, 3432, 3520, 3580, 3938, 4160, 4224, 4290, 4296, 4576, 4654, 4992, 5280, 5370, 5720, 5728, 5907, 6240, 6864, 6981, 7040, 7160, 7876, 8320, 8580, 8592, 9152, 9308, 9845, 10560, 10740, 11440, 11456, 11635, 11814, 12480, 13728, 13962, 14320, 15752, 17160, 17184, 18304, 18616, 19690, 21120, 21480, 22880, 22912, 23270, 23628, 24960, 25597, 27456, 27924, 28640, 29535, 31504, 34320, 34368, 34905, 37232, 39380, 42960, 45760, 46540, 47256, 51194, 54912, 55848, 57280, 59070, 63008, 68640, 68736, 69810, 74464, 76791, 78760, 85920, 91520, 93080, 94512, 102388, 111696, 114560, 118140, 126016, 127985, 137280, 139620, 148928, 153582, 157520, 171840, 186160, 189024, 204776, 223392, 236280, 252032, 255970, 274560, 279240, 297856, 307164, 315040, 343680, 372320, 378048, 383955, 409552, 446784, 472560, 511940, 558480, 614328, 630080, 744640, 756096, 767910, 819104, 893568, 945120, 1023880, 1116960, 1228656, 1260160, 1489280, 1535820, 1638208, 1890240, 2047760, 2233920, 2457312, 3071640, 3276416, 3780480, 4095520, 4467840, 4914624, 6143280, 8191040, 9829248, 12286560, 16382080, 24573120, 49146240]

約数ペア:

[(1, 49146240), (2, 24573120), (3, 16382080), (4, 12286560), (5, 9829248), (6, 8191040), (8, 6143280), (10, 4914624), (11, 4467840), (12, 4095520), (13, 3780480), (15, 3276416), (16, 3071640), (20, 2457312), (22, 2233920), (24, 2047760), (26, 1890240), (30, 1638208), (32, 1535820), (33, 1489280), (39, 1260160), (40, 1228656), (44, 1116960), (48, 1023880), (52, 945120), (55, 893568), (60, 819104), (64, 767910), (65, 756096), (66, 744640), (78, 630080), (80, 614328), (88, 558480), (96, 511940), (104, 472560), (110, 446784), (120, 409552), (128, 383955), (130, 378048), (132, 372320), (143, 343680), (156, 315040), (160, 307164), (165, 297856), (176, 279240), (179, 274560), (192, 255970), (195, 252032), (208, 236280), (220, 223392), (240, 204776), (260, 189024), (264, 186160), (286, 171840), (312, 157520), (320, 153582), (330, 148928), (352, 139620), (358, 137280), (384, 127985), (390, 126016), (416, 118140), (429, 114560), (440, 111696), (480, 102388), (520, 94512), (528, 93080), (537, 91520), (572, 85920), (624, 78760), (640, 76791), (660, 74464), (704, 69810), (715, 68736), (716, 68640), (780, 63008), (832, 59070), (858, 57280), (880, 55848), (895, 54912), (960, 51194), (1040, 47256), (1056, 46540), (1074, 45760), (1144, 42960), (1248, 39380), (1320, 37232), (1408, 34905), (1430, 34368), (1432, 34320), (1560, 31504), (1664, 29535), (1716, 28640), (1760, 27924), (1790, 27456), (1920, 25597), (1969, 24960), (2080, 23628), (2112, 23270), (2145, 22912), (2148, 22880), (2288, 21480), (2327, 21120), (2496, 19690), (2640, 18616), (2685, 18304), (2860, 17184), (2864, 17160), (3120, 15752), (3432, 14320), (3520, 13962), (3580, 13728), (3938, 12480), (4160, 11814), (4224, 11635), (4290, 11456), (4296, 11440), (4576, 10740), (4654, 10560), (4992, 9845), (5280, 9308), (5370, 9152), (5720, 8592), (5728, 8580), (5907, 8320), (6240, 7876), (6864, 7160), (6981, 7040)]