85765120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 88

約数和(自身を含む): 235224864

約数和(自身を除く): 149459744

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2393, 2560, 3584, 4480, 4786, 5120, 7168, 8960, 9572, 11965, 16751, 17920, 19144, 23930, 33502, 35840, 38288, 47860, 67004, 76576, 83755, 95720, 134008, 153152, 167510, 191440, 268016, 306304, 335020, 382880, 536032, 612608, 670040, 765760, 1072064, 1225216, 1340080, 1531520, 2144128, 2450432, 2680160, 3063040, 4288256, 5360320, 6126080, 8576512, 10720640, 12252160, 17153024, 21441280, 42882560, 85765120]

約数ペア:

[(1, 85765120), (2, 42882560), (4, 21441280), (5, 17153024), (7, 12252160), (8, 10720640), (10, 8576512), (14, 6126080), (16, 5360320), (20, 4288256), (28, 3063040), (32, 2680160), (35, 2450432), (40, 2144128), (56, 1531520), (64, 1340080), (70, 1225216), (80, 1072064), (112, 765760), (128, 670040), (140, 612608), (160, 536032), (224, 382880), (256, 335020), (280, 306304), (320, 268016), (448, 191440), (512, 167510), (560, 153152), (640, 134008), (896, 95720), (1024, 83755), (1120, 76576), (1280, 67004), (1792, 47860), (2240, 38288), (2393, 35840), (2560, 33502), (3584, 23930), (4480, 19144), (4786, 17920), (5120, 16751), (7168, 11965), (8960, 9572)]