64010880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11113}}^1$

素因数の和:11138

約数の個数: 96

約数和(自身を含む): 221057460

約数和(自身を除く): 157046580

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11113, 22226, 33339, 44452, 55565, 66678, 88904, 100017, 111130, 133356, 166695, 177808, 200034, 222260, 266712, 333390, 355616, 400068, 444520, 500085, 533424, 666780, 711232, 800136, 889040, 1000170, 1066848, 1333560, 1422464, 1600272, 1778080, 2000340, 2133696, 2667120, 3200544, 3556160, 4000680, 4267392, 5334240, 6401088, 7112320, 8001360, 10668480, 12802176, 16002720, 21336960, 32005440, 64010880]

約数ペア:

[(1, 64010880), (2, 32005440), (3, 21336960), (4, 16002720), (5, 12802176), (6, 10668480), (8, 8001360), (9, 7112320), (10, 6401088), (12, 5334240), (15, 4267392), (16, 4000680), (18, 3556160), (20, 3200544), (24, 2667120), (30, 2133696), (32, 2000340), (36, 1778080), (40, 1600272), (45, 1422464), (48, 1333560), (60, 1066848), (64, 1000170), (72, 889040), (80, 800136), (90, 711232), (96, 666780), (120, 533424), (128, 500085), (144, 444520), (160, 400068), (180, 355616), (192, 333390), (240, 266712), (288, 222260), (320, 200034), (360, 177808), (384, 166695), (480, 133356), (576, 111130), (640, 100017), (720, 88904), (960, 66678), (1152, 55565), (1440, 44452), (1920, 33339), (2880, 22226), (5760, 11113)]