65125440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22613}}^1$

素因数の和:22636

約数の個数: 84

約数和(自身を含む): 224014284

約数和(自身を除く): 158888844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22613, 45226, 67839, 90452, 113065, 135678, 180904, 203517, 226130, 271356, 339195, 361808, 407034, 452260, 542712, 678390, 723616, 814068, 904520, 1017585, 1085424, 1356780, 1447232, 1628136, 1809040, 2035170, 2170848, 2713560, 3256272, 3618080, 4070340, 4341696, 5427120, 6512544, 7236160, 8140680, 10854240, 13025088, 16281360, 21708480, 32562720, 65125440]

約数ペア:

[(1, 65125440), (2, 32562720), (3, 21708480), (4, 16281360), (5, 13025088), (6, 10854240), (8, 8140680), (9, 7236160), (10, 6512544), (12, 5427120), (15, 4341696), (16, 4070340), (18, 3618080), (20, 3256272), (24, 2713560), (30, 2170848), (32, 2035170), (36, 1809040), (40, 1628136), (45, 1447232), (48, 1356780), (60, 1085424), (64, 1017585), (72, 904520), (80, 814068), (90, 723616), (96, 678390), (120, 542712), (144, 452260), (160, 407034), (180, 361808), (192, 339195), (240, 271356), (288, 226130), (320, 203517), (360, 180904), (480, 135678), (576, 113065), (720, 90452), (960, 67839), (1440, 45226), (2880, 22613)]