177146280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 578223360

約数和(自身を除く): 401077080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 1871, 2104, 2367, 2630, 3156, 3742, 3945, 4734, 5260, 5613, 6312, 7484, 7890, 9355, 9468, 10520, 11226, 11835, 14968, 15780, 16839, 18710, 18936, 22452, 23670, 28065, 31560, 33678, 37420, 44904, 47340, 56130, 67356, 74840, 84195, 94680, 112260, 134712, 168390, 224520, 336780, 492073, 673560, 984146, 1476219, 1968292, 2460365, 2952438, 3936584, 4428657, 4920730, 5904876, 7381095, 8857314, 9841460, 11809752, 14762190, 17714628, 19682920, 22143285, 29524380, 35429256, 44286570, 59048760, 88573140, 177146280]

約数ペア:

[(1, 177146280), (2, 88573140), (3, 59048760), (4, 44286570), (5, 35429256), (6, 29524380), (8, 22143285), (9, 19682920), (10, 17714628), (12, 14762190), (15, 11809752), (18, 9841460), (20, 8857314), (24, 7381095), (30, 5904876), (36, 4920730), (40, 4428657), (45, 3936584), (60, 2952438), (72, 2460365), (90, 1968292), (120, 1476219), (180, 984146), (263, 673560), (360, 492073), (526, 336780), (789, 224520), (1052, 168390), (1315, 134712), (1578, 112260), (1871, 94680), (2104, 84195), (2367, 74840), (2630, 67356), (3156, 56130), (3742, 47340), (3945, 44904), (4734, 37420), (5260, 33678), (5613, 31560), (6312, 28065), (7484, 23670), (7890, 22452), (9355, 18936), (9468, 18710), (10520, 16839), (11226, 15780), (11835, 14968)]