89232931840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1340639}}^1$

素因数の和:1340677

約数の個数: 88

約数和(自身を含む): 230520366720

約数和(自身を除く): 141287434880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 66560, 1340639, 2681278, 5362556, 6703195, 10725112, 13406390, 17428307, 21450224, 26812780, 34856614, 42900448, 53625560, 69713228, 85800896, 87141535, 107251120, 139426456, 171601792, 174283070, 214502240, 278852912, 343203584, 348566140, 429004480, 557705824, 686407168, 697132280, 858008960, 1115411648, 1372814336, 1394264560, 1716017920, 2230823296, 2788529120, 3432035840, 4461646592, 5577058240, 6864071680, 8923293184, 11154116480, 17846586368, 22308232960, 44616465920, 89232931840]

約数ペア:

[(1, 89232931840), (2, 44616465920), (4, 22308232960), (5, 17846586368), (8, 11154116480), (10, 8923293184), (13, 6864071680), (16, 5577058240), (20, 4461646592), (26, 3432035840), (32, 2788529120), (40, 2230823296), (52, 1716017920), (64, 1394264560), (65, 1372814336), (80, 1115411648), (104, 858008960), (128, 697132280), (130, 686407168), (160, 557705824), (208, 429004480), (256, 348566140), (260, 343203584), (320, 278852912), (416, 214502240), (512, 174283070), (520, 171601792), (640, 139426456), (832, 107251120), (1024, 87141535), (1040, 85800896), (1280, 69713228), (1664, 53625560), (2080, 42900448), (2560, 34856614), (3328, 26812780), (4160, 21450224), (5120, 17428307), (6656, 13406390), (8320, 10725112), (13312, 6703195), (16640, 5362556), (33280, 2681278), (66560, 1340639)]