152440960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4861}}^1$

素因数の和:4894

約数の個数: 96

約数和(自身を含む): 424015020

約数和(自身を除く): 271574060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 4861, 6272, 7840, 9722, 15680, 19444, 24305, 31360, 34027, 38888, 48610, 68054, 77776, 97220, 136108, 155552, 170135, 194440, 238189, 272216, 311104, 340270, 388880, 476378, 544432, 622208, 680540, 777760, 952756, 1088864, 1190945, 1361080, 1555520, 1905512, 2177728, 2381890, 2722160, 3111040, 3811024, 4355456, 4763780, 5444320, 7622048, 9527560, 10888640, 15244096, 19055120, 21777280, 30488192, 38110240, 76220480, 152440960]

約数ペア:

[(1, 152440960), (2, 76220480), (4, 38110240), (5, 30488192), (7, 21777280), (8, 19055120), (10, 15244096), (14, 10888640), (16, 9527560), (20, 7622048), (28, 5444320), (32, 4763780), (35, 4355456), (40, 3811024), (49, 3111040), (56, 2722160), (64, 2381890), (70, 2177728), (80, 1905512), (98, 1555520), (112, 1361080), (128, 1190945), (140, 1088864), (160, 952756), (196, 777760), (224, 680540), (245, 622208), (280, 544432), (320, 476378), (392, 388880), (448, 340270), (490, 311104), (560, 272216), (640, 238189), (784, 194440), (896, 170135), (980, 155552), (1120, 136108), (1568, 97220), (1960, 77776), (2240, 68054), (3136, 48610), (3920, 38888), (4480, 34027), (4861, 31360), (6272, 24305), (7840, 19444), (9722, 15680)]