225763840

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3093

約数の個数: 80

約数和(自身を含む): 560153880

約数和(自身を除く): 334390040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1856, 2320, 2560, 3041, 3712, 4640, 6082, 7424, 9280, 12164, 14848, 15205, 18560, 24328, 30410, 37120, 48656, 60820, 74240, 88189, 97312, 121640, 176378, 194624, 243280, 352756, 389248, 440945, 486560, 705512, 778496, 881890, 973120, 1411024, 1556992, 1763780, 1946240, 2822048, 3527560, 3892480, 5644096, 7055120, 7784960, 11288192, 14110240, 22576384, 28220480, 45152768, 56440960, 112881920, 225763840]

約数ペア:

[(1, 225763840), (2, 112881920), (4, 56440960), (5, 45152768), (8, 28220480), (10, 22576384), (16, 14110240), (20, 11288192), (29, 7784960), (32, 7055120), (40, 5644096), (58, 3892480), (64, 3527560), (80, 2822048), (116, 1946240), (128, 1763780), (145, 1556992), (160, 1411024), (232, 973120), (256, 881890), (290, 778496), (320, 705512), (464, 486560), (512, 440945), (580, 389248), (640, 352756), (928, 243280), (1160, 194624), (1280, 176378), (1856, 121640), (2320, 97312), (2560, 88189), (3041, 74240), (3712, 60820), (4640, 48656), (6082, 37120), (7424, 30410), (9280, 24328), (12164, 18560), (14848, 15205)]