13216320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 49094136

約数和(自身を除く): 35877816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 353, 360, 390, 416, 468, 480, 520, 576, 585, 624, 706, 720, 780, 832, 936, 960, 1040, 1059, 1170, 1248, 1412, 1440, 1560, 1765, 1872, 2080, 2118, 2340, 2496, 2824, 2880, 3120, 3177, 3530, 3744, 4160, 4236, 4589, 4680, 5295, 5648, 6240, 6354, 7060, 7488, 8472, 9178, 9360, 10590, 11296, 12480, 12708, 13767, 14120, 15885, 16944, 18356, 18720, 21180, 22592, 22945, 25416, 27534, 28240, 31770, 33888, 36712, 37440, 41301, 42360, 45890, 50832, 55068, 56480, 63540, 67776, 68835, 73424, 82602, 84720, 91780, 101664, 110136, 112960, 127080, 137670, 146848, 165204, 169440, 183560, 203328, 206505, 220272, 254160, 275340, 293696, 330408, 338880, 367120, 413010, 440544, 508320, 550680, 660816, 734240, 826020, 881088, 1016640, 1101360, 1321632, 1468480, 1652040, 2202720, 2643264, 3304080, 4405440, 6608160, 13216320]

約数ペア:

[(1, 13216320), (2, 6608160), (3, 4405440), (4, 3304080), (5, 2643264), (6, 2202720), (8, 1652040), (9, 1468480), (10, 1321632), (12, 1101360), (13, 1016640), (15, 881088), (16, 826020), (18, 734240), (20, 660816), (24, 550680), (26, 508320), (30, 440544), (32, 413010), (36, 367120), (39, 338880), (40, 330408), (45, 293696), (48, 275340), (52, 254160), (60, 220272), (64, 206505), (65, 203328), (72, 183560), (78, 169440), (80, 165204), (90, 146848), (96, 137670), (104, 127080), (117, 112960), (120, 110136), (130, 101664), (144, 91780), (156, 84720), (160, 82602), (180, 73424), (192, 68835), (195, 67776), (208, 63540), (234, 56480), (240, 55068), (260, 50832), (288, 45890), (312, 42360), (320, 41301), (353, 37440), (360, 36712), (390, 33888), (416, 31770), (468, 28240), (480, 27534), (520, 25416), (576, 22945), (585, 22592), (624, 21180), (706, 18720), (720, 18356), (780, 16944), (832, 15885), (936, 14120), (960, 13767), (1040, 12708), (1059, 12480), (1170, 11296), (1248, 10590), (1412, 9360), (1440, 9178), (1560, 8472), (1765, 7488), (1872, 7060), (2080, 6354), (2118, 6240), (2340, 5648), (2496, 5295), (2824, 4680), (2880, 4589), (3120, 4236), (3177, 4160), (3530, 3744)]