87234560

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 239410080

約数和(自身を除く): 152175520

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, 1217, 1280, 1792, 2048, 2240, 2434, 2560, 3584, 4480, 4868, 5120, 6085, 7168, 8519, 8960, 9736, 10240, 12170, 14336, 17038, 17920, 19472, 24340, 34076, 35840, 38944, 42595, 48680, 68152, 71680, 77888, 85190, 97360, 136304, 155776, 170380, 194720, 272608, 311552, 340760, 389440, 545216, 623104, 681520, 778880, 1090432, 1246208, 1363040, 1557760, 2180864, 2492416, 2726080, 3115520, 4361728, 5452160, 6231040, 8723456, 10904320, 12462080, 17446912, 21808640, 43617280, 87234560]

約数ペア:

[(1, 87234560), (2, 43617280), (4, 21808640), (5, 17446912), (7, 12462080), (8, 10904320), (10, 8723456), (14, 6231040), (16, 5452160), (20, 4361728), (28, 3115520), (32, 2726080), (35, 2492416), (40, 2180864), (56, 1557760), (64, 1363040), (70, 1246208), (80, 1090432), (112, 778880), (128, 681520), (140, 623104), (160, 545216), (224, 389440), (256, 340760), (280, 311552), (320, 272608), (448, 194720), (512, 170380), (560, 155776), (640, 136304), (896, 97360), (1024, 85190), (1120, 77888), (1217, 71680), (1280, 68152), (1792, 48680), (2048, 42595), (2240, 38944), (2434, 35840), (2560, 34076), (3584, 24340), (4480, 19472), (4868, 17920), (5120, 17038), (6085, 14336), (7168, 12170), (8519, 10240), (8960, 9736)]