48004320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 190639008

約数和(自身を除く): 142634688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 157, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 314, 336, 364, 390, 392, 416, 420, 455, 471, 480, 490, 520, 546, 560, 588, 624, 628, 637, 672, 728, 735, 780, 784, 785, 840, 910, 942, 980, 1040, 1092, 1099, 1120, 1176, 1248, 1256, 1274, 1365, 1456, 1470, 1560, 1568, 1570, 1680, 1820, 1884, 1911, 1960, 2041, 2080, 2184, 2198, 2352, 2355, 2512, 2548, 2730, 2912, 2940, 3120, 3140, 3185, 3297, 3360, 3640, 3768, 3822, 3920, 4082, 4368, 4396, 4704, 4710, 5024, 5096, 5460, 5495, 5880, 6123, 6240, 6280, 6370, 6594, 7280, 7536, 7644, 7693, 7840, 8164, 8736, 8792, 9420, 9555, 10192, 10205, 10920, 10990, 11760, 12246, 12560, 12740, 13188, 14287, 14560, 15072, 15288, 15386, 16328, 16485, 17584, 18840, 19110, 20384, 20410, 21840, 21980, 23079, 23520, 24492, 25120, 25480, 26376, 28574, 30576, 30615, 30772, 32656, 32970, 35168, 37680, 38220, 38465, 40820, 42861, 43680, 43960, 46158, 48984, 50960, 52752, 57148, 61152, 61230, 61544, 65312, 65940, 71435, 75360, 76440, 76930, 81640, 85722, 87920, 92316, 97968, 100009, 101920, 105504, 114296, 115395, 122460, 123088, 131880, 142870, 152880, 153860, 163280, 171444, 175840, 184632, 195936, 200018, 214305, 228592, 230790, 244920, 246176, 263760, 285740, 300027, 305760, 307720, 326560, 342888, 369264, 400036, 428610, 457184, 461580, 489840, 500045, 527520, 571480, 600054, 615440, 685776, 738528, 800072, 857220, 923160, 979680, 1000090, 1142960, 1200108, 1230880, 1371552, 1500135, 1600144, 1714440, 1846320, 2000180, 2285920, 2400216, 3000270, 3200288, 3428880, 3692640, 4000360, 4800432, 6000540, 6857760, 8000720, 9600864, 12001080, 16001440, 24002160, 48004320]

約数ペア:

[(1, 48004320), (2, 24002160), (3, 16001440), (4, 12001080), (5, 9600864), (6, 8000720), (7, 6857760), (8, 6000540), (10, 4800432), (12, 4000360), (13, 3692640), (14, 3428880), (15, 3200288), (16, 3000270), (20, 2400216), (21, 2285920), (24, 2000180), (26, 1846320), (28, 1714440), (30, 1600144), (32, 1500135), (35, 1371552), (39, 1230880), (40, 1200108), (42, 1142960), (48, 1000090), (49, 979680), (52, 923160), (56, 857220), (60, 800072), (65, 738528), (70, 685776), (78, 615440), (80, 600054), (84, 571480), (91, 527520), (96, 500045), (98, 489840), (104, 461580), (105, 457184), (112, 428610), (120, 400036), (130, 369264), (140, 342888), (147, 326560), (156, 307720), (157, 305760), (160, 300027), (168, 285740), (182, 263760), (195, 246176), (196, 244920), (208, 230790), (210, 228592), (224, 214305), (240, 200018), (245, 195936), (260, 184632), (273, 175840), (280, 171444), (294, 163280), (312, 153860), (314, 152880), (336, 142870), (364, 131880), (390, 123088), (392, 122460), (416, 115395), (420, 114296), (455, 105504), (471, 101920), (480, 100009), (490, 97968), (520, 92316), (546, 87920), (560, 85722), (588, 81640), (624, 76930), (628, 76440), (637, 75360), (672, 71435), (728, 65940), (735, 65312), (780, 61544), (784, 61230), (785, 61152), (840, 57148), (910, 52752), (942, 50960), (980, 48984), (1040, 46158), (1092, 43960), (1099, 43680), (1120, 42861), (1176, 40820), (1248, 38465), (1256, 38220), (1274, 37680), (1365, 35168), (1456, 32970), (1470, 32656), (1560, 30772), (1568, 30615), (1570, 30576), (1680, 28574), (1820, 26376), (1884, 25480), (1911, 25120), (1960, 24492), (2041, 23520), (2080, 23079), (2184, 21980), (2198, 21840), (2352, 20410), (2355, 20384), (2512, 19110), (2548, 18840), (2730, 17584), (2912, 16485), (2940, 16328), (3120, 15386), (3140, 15288), (3185, 15072), (3297, 14560), (3360, 14287), (3640, 13188), (3768, 12740), (3822, 12560), (3920, 12246), (4082, 11760), (4368, 10990), (4396, 10920), (4704, 10205), (4710, 10192), (5024, 9555), (5096, 9420), (5460, 8792), (5495, 8736), (5880, 8164), (6123, 7840), (6240, 7693), (6280, 7644), (6370, 7536), (6594, 7280)]