1187123040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 288

約数和(自身を含む): 4424958720

約数和(自身を除く): 3237835680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1607, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3214, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4821, 4860, 5130, 5472, 6156, 6428, 6480, 6840, 7695, 7776, 8035, 8208, 9120, 9234, 9642, 9720, 10260, 12312, 12856, 12960, 13680, 14463, 15390, 16070, 16416, 18468, 19284, 19440, 20520, 23085, 24105, 24624, 25712, 27360, 28926, 30533, 30780, 32140, 36936, 38568, 38880, 41040, 43389, 46170, 48210, 49248, 51424, 57852, 61066, 61560, 64280, 72315, 73872, 77136, 82080, 86778, 91599, 92340, 96420, 115704, 122132, 123120, 128560, 130167, 144630, 147744, 152665, 154272, 173556, 183198, 184680, 192840, 216945, 231408, 244264, 246240, 257120, 260334, 274797, 289260, 305330, 347112, 366396, 369360, 385680, 390501, 433890, 457995, 462816, 488528, 520668, 549594, 578520, 610660, 650835, 694224, 732792, 738720, 771360, 781002, 824391, 867780, 915990, 977056, 1041336, 1099188, 1157040, 1221320, 1301670, 1373985, 1388448, 1465584, 1562004, 1648782, 1735560, 1831980, 1952505, 2082672, 2198376, 2314080, 2442640, 2473173, 2603340, 2747970, 2931168, 3124008, 3297564, 3471120, 3663960, 3905010, 4121955, 4165344, 4396752, 4885280, 4946346, 5206680, 5495940, 6248016, 6595128, 6942240, 7327920, 7419519, 7810020, 8243910, 8793504, 9892692, 10413360, 10991880, 12365865, 12496032, 13190256, 14655840, 14839038, 15620040, 16487820, 19785384, 20826720, 21983760, 24731730, 26380512, 29678076, 31240080, 32975640, 37097595, 39570768, 43967520, 49463460, 59356152, 62480160, 65951280, 74195190, 79141536, 98926920, 118712304, 131902560, 148390380, 197853840, 237424608, 296780760, 395707680, 593561520, 1187123040]

約数ペア:

[(1, 1187123040), (2, 593561520), (3, 395707680), (4, 296780760), (5, 237424608), (6, 197853840), (8, 148390380), (9, 131902560), (10, 118712304), (12, 98926920), (15, 79141536), (16, 74195190), (18, 65951280), (19, 62480160), (20, 59356152), (24, 49463460), (27, 43967520), (30, 39570768), (32, 37097595), (36, 32975640), (38, 31240080), (40, 29678076), (45, 26380512), (48, 24731730), (54, 21983760), (57, 20826720), (60, 19785384), (72, 16487820), (76, 15620040), (80, 14839038), (81, 14655840), (90, 13190256), (95, 12496032), (96, 12365865), (108, 10991880), (114, 10413360), (120, 9892692), (135, 8793504), (144, 8243910), (152, 7810020), (160, 7419519), (162, 7327920), (171, 6942240), (180, 6595128), (190, 6248016), (216, 5495940), (228, 5206680), (240, 4946346), (243, 4885280), (270, 4396752), (285, 4165344), (288, 4121955), (304, 3905010), (324, 3663960), (342, 3471120), (360, 3297564), (380, 3124008), (405, 2931168), (432, 2747970), (456, 2603340), (480, 2473173), (486, 2442640), (513, 2314080), (540, 2198376), (570, 2082672), (608, 1952505), (648, 1831980), (684, 1735560), (720, 1648782), (760, 1562004), (810, 1465584), (855, 1388448), (864, 1373985), (912, 1301670), (972, 1221320), (1026, 1157040), (1080, 1099188), (1140, 1041336), (1215, 977056), (1296, 915990), (1368, 867780), (1440, 824391), (1520, 781002), (1539, 771360), (1607, 738720), (1620, 732792), (1710, 694224), (1824, 650835), (1944, 610660), (2052, 578520), (2160, 549594), (2280, 520668), (2430, 488528), (2565, 462816), (2592, 457995), (2736, 433890), (3040, 390501), (3078, 385680), (3214, 369360), (3240, 366396), (3420, 347112), (3888, 305330), (4104, 289260), (4320, 274797), (4560, 260334), (4617, 257120), (4821, 246240), (4860, 244264), (5130, 231408), (5472, 216945), (6156, 192840), (6428, 184680), (6480, 183198), (6840, 173556), (7695, 154272), (7776, 152665), (8035, 147744), (8208, 144630), (9120, 130167), (9234, 128560), (9642, 123120), (9720, 122132), (10260, 115704), (12312, 96420), (12856, 92340), (12960, 91599), (13680, 86778), (14463, 82080), (15390, 77136), (16070, 73872), (16416, 72315), (18468, 64280), (19284, 61560), (19440, 61066), (20520, 57852), (23085, 51424), (24105, 49248), (24624, 48210), (25712, 46170), (27360, 43389), (28926, 41040), (30533, 38880), (30780, 38568), (32140, 36936)]