39032040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 123120000

約数和(自身を除く): 84087960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 149, 177, 185, 222, 236, 295, 296, 298, 354, 370, 444, 447, 472, 555, 590, 596, 708, 740, 745, 885, 888, 894, 1110, 1180, 1192, 1416, 1480, 1490, 1770, 1788, 2183, 2220, 2235, 2360, 2980, 3540, 3576, 4366, 4440, 4470, 5513, 5960, 6549, 7080, 8732, 8791, 8940, 10915, 11026, 13098, 16539, 17464, 17582, 17880, 21830, 22052, 26196, 26373, 27565, 32745, 33078, 35164, 43660, 43955, 44104, 52392, 52746, 55130, 65490, 66156, 70328, 82695, 87320, 87910, 105492, 110260, 130980, 131865, 132312, 165390, 175820, 210984, 220520, 261960, 263730, 325267, 330780, 351640, 527460, 650534, 661560, 975801, 1054920, 1301068, 1626335, 1951602, 2602136, 3252670, 3903204, 4879005, 6505340, 7806408, 9758010, 13010680, 19516020, 39032040]

約数ペア:

[(1, 39032040), (2, 19516020), (3, 13010680), (4, 9758010), (5, 7806408), (6, 6505340), (8, 4879005), (10, 3903204), (12, 3252670), (15, 2602136), (20, 1951602), (24, 1626335), (30, 1301068), (37, 1054920), (40, 975801), (59, 661560), (60, 650534), (74, 527460), (111, 351640), (118, 330780), (120, 325267), (148, 263730), (149, 261960), (177, 220520), (185, 210984), (222, 175820), (236, 165390), (295, 132312), (296, 131865), (298, 130980), (354, 110260), (370, 105492), (444, 87910), (447, 87320), (472, 82695), (555, 70328), (590, 66156), (596, 65490), (708, 55130), (740, 52746), (745, 52392), (885, 44104), (888, 43955), (894, 43660), (1110, 35164), (1180, 33078), (1192, 32745), (1416, 27565), (1480, 26373), (1490, 26196), (1770, 22052), (1788, 21830), (2183, 17880), (2220, 17582), (2235, 17464), (2360, 16539), (2980, 13098), (3540, 11026), (3576, 10915), (4366, 8940), (4440, 8791), (4470, 8732), (5513, 7080), (5960, 6549)]