118337120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 309609216

約数和(自身を除く): 191272096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 880, 947, 1136, 1420, 1562, 1760, 1894, 2272, 2840, 3124, 3788, 3905, 4735, 5680, 6248, 7576, 7810, 9470, 10417, 11360, 12496, 15152, 15620, 18940, 20834, 24992, 30304, 31240, 37880, 41668, 52085, 62480, 67237, 75760, 83336, 104170, 124960, 134474, 151520, 166672, 208340, 268948, 333344, 336185, 416680, 537896, 672370, 739607, 833360, 1075792, 1344740, 1479214, 1666720, 2151584, 2689480, 2958428, 3698035, 5378960, 5916856, 7396070, 10757920, 11833712, 14792140, 23667424, 29584280, 59168560, 118337120]

約数ペア:

[(1, 118337120), (2, 59168560), (4, 29584280), (5, 23667424), (8, 14792140), (10, 11833712), (11, 10757920), (16, 7396070), (20, 5916856), (22, 5378960), (32, 3698035), (40, 2958428), (44, 2689480), (55, 2151584), (71, 1666720), (80, 1479214), (88, 1344740), (110, 1075792), (142, 833360), (160, 739607), (176, 672370), (220, 537896), (284, 416680), (352, 336185), (355, 333344), (440, 268948), (568, 208340), (710, 166672), (781, 151520), (880, 134474), (947, 124960), (1136, 104170), (1420, 83336), (1562, 75760), (1760, 67237), (1894, 62480), (2272, 52085), (2840, 41668), (3124, 37880), (3788, 31240), (3905, 30304), (4735, 24992), (5680, 20834), (6248, 18940), (7576, 15620), (7810, 15152), (9470, 12496), (10417, 11360)]