13688520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 42189120

約数和(自身を除く): 28500600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 3083, 4440, 6166, 9249, 12332, 15415, 18498, 24664, 30830, 36996, 46245, 61660, 73992, 92490, 114071, 123320, 184980, 228142, 342213, 369960, 456284, 570355, 684426, 912568, 1140710, 1368852, 1711065, 2281420, 2737704, 3422130, 4562840, 6844260, 13688520]

約数ペア:

[(1, 13688520), (2, 6844260), (3, 4562840), (4, 3422130), (5, 2737704), (6, 2281420), (8, 1711065), (10, 1368852), (12, 1140710), (15, 912568), (20, 684426), (24, 570355), (30, 456284), (37, 369960), (40, 342213), (60, 228142), (74, 184980), (111, 123320), (120, 114071), (148, 92490), (185, 73992), (222, 61660), (296, 46245), (370, 36996), (444, 30830), (555, 24664), (740, 18498), (888, 15415), (1110, 12332), (1480, 9249), (2220, 6166), (3083, 4440)]