39325680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 133222128

約数和(自身を除く): 93896448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 283, 360, 386, 566, 579, 720, 772, 849, 965, 1132, 1158, 1415, 1544, 1698, 1737, 1930, 2264, 2316, 2547, 2830, 2895, 3088, 3396, 3474, 3860, 4245, 4528, 4632, 5094, 5660, 5790, 6792, 6948, 7720, 8490, 8685, 9264, 10188, 11320, 11580, 12735, 13584, 13896, 15440, 16980, 17370, 20376, 22640, 23160, 25470, 27792, 33960, 34740, 40752, 46320, 50940, 54619, 67920, 69480, 101880, 109238, 138960, 163857, 203760, 218476, 273095, 327714, 436952, 491571, 546190, 655428, 819285, 873904, 983142, 1092380, 1310856, 1638570, 1966284, 2184760, 2457855, 2621712, 3277140, 3932568, 4369520, 4915710, 6554280, 7865136, 9831420, 13108560, 19662840, 39325680]

約数ペア:

[(1, 39325680), (2, 19662840), (3, 13108560), (4, 9831420), (5, 7865136), (6, 6554280), (8, 4915710), (9, 4369520), (10, 3932568), (12, 3277140), (15, 2621712), (16, 2457855), (18, 2184760), (20, 1966284), (24, 1638570), (30, 1310856), (36, 1092380), (40, 983142), (45, 873904), (48, 819285), (60, 655428), (72, 546190), (80, 491571), (90, 436952), (120, 327714), (144, 273095), (180, 218476), (193, 203760), (240, 163857), (283, 138960), (360, 109238), (386, 101880), (566, 69480), (579, 67920), (720, 54619), (772, 50940), (849, 46320), (965, 40752), (1132, 34740), (1158, 33960), (1415, 27792), (1544, 25470), (1698, 23160), (1737, 22640), (1930, 20376), (2264, 17370), (2316, 16980), (2547, 15440), (2830, 13896), (2895, 13584), (3088, 12735), (3396, 11580), (3474, 11320), (3860, 10188), (4245, 9264), (4528, 8685), (4632, 8490), (5094, 7720), (5660, 6948), (5790, 6792)]