55135320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1747}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 166129920

約数和(自身を除く): 110994600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 1747, 2104, 2630, 3156, 3494, 3945, 5241, 5260, 6312, 6988, 7890, 8735, 10482, 10520, 13976, 15780, 17470, 20964, 26205, 31560, 34940, 41928, 52410, 69880, 104820, 209640, 459461, 918922, 1378383, 1837844, 2297305, 2756766, 3675688, 4594610, 5513532, 6891915, 9189220, 11027064, 13783830, 18378440, 27567660, 55135320]

約数ペア:

[(1, 55135320), (2, 27567660), (3, 18378440), (4, 13783830), (5, 11027064), (6, 9189220), (8, 6891915), (10, 5513532), (12, 4594610), (15, 3675688), (20, 2756766), (24, 2297305), (30, 1837844), (40, 1378383), (60, 918922), (120, 459461), (263, 209640), (526, 104820), (789, 69880), (1052, 52410), (1315, 41928), (1578, 34940), (1747, 31560), (2104, 26205), (2630, 20964), (3156, 17470), (3494, 15780), (3945, 13976), (5241, 10520), (5260, 10482), (6312, 8735), (6988, 7890)]