113980160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{12721}}^1$

素因数の和:12749

約数の個数: 72

約数和(自身を含む): 312045216

約数和(自身を除く): 198065056

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, 4480, 8960, 12721, 25442, 50884, 63605, 89047, 101768, 127210, 178094, 203536, 254420, 356188, 407072, 445235, 508840, 712376, 814144, 890470, 1017680, 1424752, 1628288, 1780940, 2035360, 2849504, 3256576, 3561880, 4070720, 5699008, 7123760, 8141440, 11398016, 14247520, 16282880, 22796032, 28495040, 56990080, 113980160]

約数ペア:

[(1, 113980160), (2, 56990080), (4, 28495040), (5, 22796032), (7, 16282880), (8, 14247520), (10, 11398016), (14, 8141440), (16, 7123760), (20, 5699008), (28, 4070720), (32, 3561880), (35, 3256576), (40, 2849504), (56, 2035360), (64, 1780940), (70, 1628288), (80, 1424752), (112, 1017680), (128, 890470), (140, 814144), (160, 712376), (224, 508840), (256, 445235), (280, 407072), (320, 356188), (448, 254420), (560, 203536), (640, 178094), (896, 127210), (1120, 101768), (1280, 89047), (1792, 63605), (2240, 50884), (4480, 25442), (8960, 12721)]