137782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104381}}^1$

素因数の和:104406

約数の個数: 64

約数和(自身を含む): 450930240

約数和(自身を除く): 313147320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 104381, 208762, 313143, 417524, 521905, 626286, 835048, 1043810, 1148191, 1252572, 1565715, 2087620, 2296382, 2505144, 3131430, 3444573, 4175240, 4592764, 5740955, 6262860, 6889146, 9185528, 11481910, 12525720, 13778292, 17222865, 22963820, 27556584, 34445730, 45927640, 68891460, 137782920]

約数ペア:

[(1, 137782920), (2, 68891460), (3, 45927640), (4, 34445730), (5, 27556584), (6, 22963820), (8, 17222865), (10, 13778292), (11, 12525720), (12, 11481910), (15, 9185528), (20, 6889146), (22, 6262860), (24, 5740955), (30, 4592764), (33, 4175240), (40, 3444573), (44, 3131430), (55, 2505144), (60, 2296382), (66, 2087620), (88, 1565715), (110, 1252572), (120, 1148191), (132, 1043810), (165, 835048), (220, 626286), (264, 521905), (330, 417524), (440, 313143), (660, 208762), (1320, 104381)]