36081920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4055

約数の個数: 72

約数和(自身を含む): 98798784

約数和(自身を除く): 62716864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4027, 4480, 8054, 8960, 16108, 20135, 28189, 32216, 40270, 56378, 64432, 80540, 112756, 128864, 140945, 161080, 225512, 257728, 281890, 322160, 451024, 515456, 563780, 644320, 902048, 1030912, 1127560, 1288640, 1804096, 2255120, 2577280, 3608192, 4510240, 5154560, 7216384, 9020480, 18040960, 36081920]

約数ペア:

[(1, 36081920), (2, 18040960), (4, 9020480), (5, 7216384), (7, 5154560), (8, 4510240), (10, 3608192), (14, 2577280), (16, 2255120), (20, 1804096), (28, 1288640), (32, 1127560), (35, 1030912), (40, 902048), (56, 644320), (64, 563780), (70, 515456), (80, 451024), (112, 322160), (128, 281890), (140, 257728), (160, 225512), (224, 161080), (256, 140945), (280, 128864), (320, 112756), (448, 80540), (560, 64432), (640, 56378), (896, 40270), (1120, 32216), (1280, 28189), (1792, 20135), (2240, 16108), (4027, 8960), (4480, 8054)]