54333760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 143505936

約数和(自身を除く): 89172176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 320, 353, 370, 416, 481, 520, 592, 706, 740, 832, 962, 1040, 1184, 1412, 1480, 1765, 1924, 2080, 2368, 2405, 2824, 2960, 3530, 3848, 4160, 4589, 4810, 5648, 5920, 7060, 7696, 9178, 9620, 11296, 11840, 13061, 14120, 15392, 18356, 19240, 22592, 22945, 26122, 28240, 30784, 36712, 38480, 45890, 52244, 56480, 65305, 73424, 76960, 91780, 104488, 112960, 130610, 146848, 153920, 169793, 183560, 208976, 261220, 293696, 339586, 367120, 417952, 522440, 679172, 734240, 835904, 848965, 1044880, 1358344, 1468480, 1697930, 2089760, 2716688, 3395860, 4179520, 5433376, 6791720, 10866752, 13583440, 27166880, 54333760]

約数ペア:

[(1, 54333760), (2, 27166880), (4, 13583440), (5, 10866752), (8, 6791720), (10, 5433376), (13, 4179520), (16, 3395860), (20, 2716688), (26, 2089760), (32, 1697930), (37, 1468480), (40, 1358344), (52, 1044880), (64, 848965), (65, 835904), (74, 734240), (80, 679172), (104, 522440), (130, 417952), (148, 367120), (160, 339586), (185, 293696), (208, 261220), (260, 208976), (296, 183560), (320, 169793), (353, 153920), (370, 146848), (416, 130610), (481, 112960), (520, 104488), (592, 91780), (706, 76960), (740, 73424), (832, 65305), (962, 56480), (1040, 52244), (1184, 45890), (1412, 38480), (1480, 36712), (1765, 30784), (1924, 28240), (2080, 26122), (2368, 22945), (2405, 22592), (2824, 19240), (2960, 18356), (3530, 15392), (3848, 14120), (4160, 13061), (4589, 11840), (4810, 11296), (5648, 9620), (5920, 9178), (7060, 7696)]