52278720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 184343040

約数和(自身を除く): 132064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 71, 78, 80, 96, 104, 118, 120, 130, 142, 156, 160, 177, 192, 195, 208, 213, 236, 240, 260, 284, 295, 312, 320, 354, 355, 390, 416, 426, 472, 480, 520, 568, 590, 624, 708, 710, 767, 780, 832, 852, 885, 923, 944, 960, 1040, 1065, 1136, 1180, 1248, 1416, 1420, 1534, 1560, 1704, 1770, 1846, 1888, 2080, 2130, 2272, 2301, 2360, 2496, 2769, 2832, 2840, 3068, 3120, 3408, 3540, 3692, 3776, 3835, 4160, 4189, 4260, 4544, 4602, 4615, 4720, 5538, 5664, 5680, 6136, 6240, 6816, 7080, 7384, 7670, 8378, 8520, 9204, 9230, 9440, 11076, 11328, 11360, 11505, 12272, 12480, 12567, 13632, 13845, 14160, 14768, 15340, 16756, 17040, 18408, 18460, 18880, 20945, 22152, 22720, 23010, 24544, 25134, 27690, 28320, 29536, 30680, 33512, 34080, 36816, 36920, 41890, 44304, 46020, 49088, 50268, 54457, 55380, 56640, 59072, 61360, 62835, 67024, 68160, 73632, 73840, 83780, 88608, 92040, 100536, 108914, 110760, 122720, 125670, 134048, 147264, 147680, 163371, 167560, 177216, 184080, 201072, 217828, 221520, 245440, 251340, 268096, 272285, 295360, 326742, 335120, 368160, 402144, 435656, 443040, 502680, 544570, 653484, 670240, 736320, 804288, 816855, 871312, 886080, 1005360, 1089140, 1306968, 1340480, 1633710, 1742624, 2010720, 2178280, 2613936, 3267420, 3485248, 4021440, 4356560, 5227872, 6534840, 8713120, 10455744, 13069680, 17426240, 26139360, 52278720]

約数ペア:

[(1, 52278720), (2, 26139360), (3, 17426240), (4, 13069680), (5, 10455744), (6, 8713120), (8, 6534840), (10, 5227872), (12, 4356560), (13, 4021440), (15, 3485248), (16, 3267420), (20, 2613936), (24, 2178280), (26, 2010720), (30, 1742624), (32, 1633710), (39, 1340480), (40, 1306968), (48, 1089140), (52, 1005360), (59, 886080), (60, 871312), (64, 816855), (65, 804288), (71, 736320), (78, 670240), (80, 653484), (96, 544570), (104, 502680), (118, 443040), (120, 435656), (130, 402144), (142, 368160), (156, 335120), (160, 326742), (177, 295360), (192, 272285), (195, 268096), (208, 251340), (213, 245440), (236, 221520), (240, 217828), (260, 201072), (284, 184080), (295, 177216), (312, 167560), (320, 163371), (354, 147680), (355, 147264), (390, 134048), (416, 125670), (426, 122720), (472, 110760), (480, 108914), (520, 100536), (568, 92040), (590, 88608), (624, 83780), (708, 73840), (710, 73632), (767, 68160), (780, 67024), (832, 62835), (852, 61360), (885, 59072), (923, 56640), (944, 55380), (960, 54457), (1040, 50268), (1065, 49088), (1136, 46020), (1180, 44304), (1248, 41890), (1416, 36920), (1420, 36816), (1534, 34080), (1560, 33512), (1704, 30680), (1770, 29536), (1846, 28320), (1888, 27690), (2080, 25134), (2130, 24544), (2272, 23010), (2301, 22720), (2360, 22152), (2496, 20945), (2769, 18880), (2832, 18460), (2840, 18408), (3068, 17040), (3120, 16756), (3408, 15340), (3540, 14768), (3692, 14160), (3776, 13845), (3835, 13632), (4160, 12567), (4189, 12480), (4260, 12272), (4544, 11505), (4602, 11360), (4615, 11328), (4720, 11076), (5538, 9440), (5664, 9230), (5680, 9204), (6136, 8520), (6240, 8378), (6816, 7670), (7080, 7384)]